47013489940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 108637562880

約数和(自身を除く): 61624072940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 53, 89, 92, 94, 106, 115, 178, 188, 212, 230, 235, 265, 356, 445, 460, 461, 470, 530, 890, 922, 940, 1060, 1081, 1219, 1780, 1844, 2047, 2162, 2305, 2438, 2491, 4094, 4183, 4324, 4610, 4717, 4876, 4982, 5405, 6095, 8188, 8366, 9220, 9434, 9964, 10235, 10603, 10810, 12190, 12455, 16732, 18868, 20470, 20915, 21206, 21620, 21667, 23585, 24380, 24433, 24910, 40940, 41029, 41830, 42412, 43334, 47170, 48866, 49820, 53015, 57293, 82058, 83660, 86668, 94340, 96209, 97732, 106030, 108335, 108491, 114586, 122165, 164116, 192418, 205145, 212060, 216670, 216982, 221699, 229172, 244330, 286465, 384836, 410290, 433340, 433964, 443398, 481045, 488660, 498341, 542455, 561959, 572930, 820580, 886796, 943667, 962090, 996682, 1084910, 1108495, 1123918, 1145860, 1148351, 1887334, 1924180, 1928363, 1993364, 2169820, 2174537, 2216990, 2247836, 2296702, 2491705, 2809795, 3774668, 3856726, 4349074, 4433980, 4593404, 4718335, 4983410, 5099077, 5619590, 5741755, 7713452, 8698148, 9436670, 9641815, 9966820, 10198154, 10872685, 11239180, 11483510, 18873340, 19283630, 20396308, 21745370, 22967020, 25495385, 26412073, 38567260, 43490740, 44352349, 50014351, 50990770, 52824146, 88704698, 100028702, 101981540, 102203239, 105648292, 132060365, 177409396, 200057404, 204406478, 221761745, 250071755, 264120730, 408812956, 443523490, 500143510, 511016195, 528241460, 887046980, 1000287020, 1022032390, 2044064780, 2350674497, 4701348994, 9402697988, 11753372485, 23506744970, 47013489940]

約数ペア:

[(1, 47013489940), (2, 23506744970), (4, 11753372485), (5, 9402697988), (10, 4701348994), (20, 2350674497), (23, 2044064780), (46, 1022032390), (47, 1000287020), (53, 887046980), (89, 528241460), (92, 511016195), (94, 500143510), (106, 443523490), (115, 408812956), (178, 264120730), (188, 250071755), (212, 221761745), (230, 204406478), (235, 200057404), (265, 177409396), (356, 132060365), (445, 105648292), (460, 102203239), (461, 101981540), (470, 100028702), (530, 88704698), (890, 52824146), (922, 50990770), (940, 50014351), (1060, 44352349), (1081, 43490740), (1219, 38567260), (1780, 26412073), (1844, 25495385), (2047, 22967020), (2162, 21745370), (2305, 20396308), (2438, 19283630), (2491, 18873340), (4094, 11483510), (4183, 11239180), (4324, 10872685), (4610, 10198154), (4717, 9966820), (4876, 9641815), (4982, 9436670), (5405, 8698148), (6095, 7713452), (8188, 5741755), (8366, 5619590), (9220, 5099077), (9434, 4983410), (9964, 4718335), (10235, 4593404), (10603, 4433980), (10810, 4349074), (12190, 3856726), (12455, 3774668), (16732, 2809795), (18868, 2491705), (20470, 2296702), (20915, 2247836), (21206, 2216990), (21620, 2174537), (21667, 2169820), (23585, 1993364), (24380, 1928363), (24433, 1924180), (24910, 1887334), (40940, 1148351), (41029, 1145860), (41830, 1123918), (42412, 1108495), (43334, 1084910), (47170, 996682), (48866, 962090), (49820, 943667), (53015, 886796), (57293, 820580), (82058, 572930), (83660, 561959), (86668, 542455), (94340, 498341), (96209, 488660), (97732, 481045), (106030, 443398), (108335, 433964), (108491, 433340), (114586, 410290), (122165, 384836), (164116, 286465), (192418, 244330), (205145, 229172), (212060, 221699), (216670, 216982)]