47990124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 161817600

約数和(自身を除く): 113827476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 257, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 514, 532, 546, 684, 702, 741, 756, 771, 798, 819, 988, 1026, 1028, 1092, 1197, 1404, 1482, 1542, 1596, 1638, 1729, 1799, 2052, 2223, 2313, 2394, 2457, 2964, 3084, 3276, 3341, 3458, 3591, 3598, 4446, 4626, 4788, 4883, 4914, 5187, 5397, 6669, 6682, 6916, 6939, 7182, 7196, 8892, 9252, 9766, 9828, 10023, 10374, 10794, 13338, 13364, 13878, 14364, 14649, 15561, 16191, 19532, 20046, 20748, 21588, 23387, 26676, 27756, 29298, 30069, 31122, 32382, 34181, 40092, 43947, 46683, 46774, 48573, 58596, 60138, 62244, 63479, 64764, 68362, 70161, 87894, 90207, 93366, 93548, 97146, 102543, 120276, 126958, 131841, 136724, 140322, 175788, 180414, 186732, 190437, 194292, 205086, 210483, 253916, 263682, 280644, 307629, 360828, 380874, 410172, 420966, 444353, 527364, 571311, 615258, 631449, 761748, 841932, 888706, 922887, 1142622, 1230516, 1262898, 1333059, 1713933, 1777412, 1845774, 2285244, 2525796, 2666118, 3427866, 3691548, 3999177, 5332236, 6855732, 7998354, 11997531, 15996708, 23995062, 47990124]

約数ペア:

[(1, 47990124), (2, 23995062), (3, 15996708), (4, 11997531), (6, 7998354), (7, 6855732), (9, 5332236), (12, 3999177), (13, 3691548), (14, 3427866), (18, 2666118), (19, 2525796), (21, 2285244), (26, 1845774), (27, 1777412), (28, 1713933), (36, 1333059), (38, 1262898), (39, 1230516), (42, 1142622), (52, 922887), (54, 888706), (57, 841932), (63, 761748), (76, 631449), (78, 615258), (84, 571311), (91, 527364), (108, 444353), (114, 420966), (117, 410172), (126, 380874), (133, 360828), (156, 307629), (171, 280644), (182, 263682), (189, 253916), (228, 210483), (234, 205086), (247, 194292), (252, 190437), (257, 186732), (266, 180414), (273, 175788), (342, 140322), (351, 136724), (364, 131841), (378, 126958), (399, 120276), (468, 102543), (494, 97146), (513, 93548), (514, 93366), (532, 90207), (546, 87894), (684, 70161), (702, 68362), (741, 64764), (756, 63479), (771, 62244), (798, 60138), (819, 58596), (988, 48573), (1026, 46774), (1028, 46683), (1092, 43947), (1197, 40092), (1404, 34181), (1482, 32382), (1542, 31122), (1596, 30069), (1638, 29298), (1729, 27756), (1799, 26676), (2052, 23387), (2223, 21588), (2313, 20748), (2394, 20046), (2457, 19532), (2964, 16191), (3084, 15561), (3276, 14649), (3341, 14364), (3458, 13878), (3591, 13364), (3598, 13338), (4446, 10794), (4626, 10374), (4788, 10023), (4883, 9828), (4914, 9766), (5187, 9252), (5397, 8892), (6669, 7196), (6682, 7182), (6916, 6939)]