50936720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 137134080

約数和(自身を除く): 86197360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 38, 40, 46, 47, 62, 76, 80, 92, 94, 95, 115, 124, 152, 155, 184, 188, 190, 230, 235, 248, 304, 310, 368, 376, 380, 437, 460, 470, 496, 589, 620, 713, 752, 760, 874, 893, 920, 940, 1081, 1178, 1240, 1426, 1457, 1520, 1748, 1786, 1840, 1880, 2162, 2185, 2356, 2480, 2852, 2914, 2945, 3496, 3565, 3572, 3760, 4324, 4370, 4465, 4712, 5405, 5704, 5828, 5890, 6992, 7130, 7144, 7285, 8648, 8740, 8930, 9424, 10810, 11408, 11656, 11780, 13547, 14260, 14288, 14570, 17296, 17480, 17860, 20539, 21620, 23312, 23560, 27094, 27683, 28520, 29140, 33511, 34960, 35720, 41078, 43240, 47120, 54188, 55366, 57040, 58280, 67022, 67735, 71440, 82156, 86480, 102695, 108376, 110732, 116560, 134044, 135470, 138415, 164312, 167555, 205390, 216752, 221464, 268088, 270940, 276830, 328624, 335110, 410780, 442928, 536176, 541880, 553660, 636709, 670220, 821560, 1083760, 1107320, 1273418, 1340440, 1643120, 2214640, 2546836, 2680880, 3183545, 5093672, 6367090, 10187344, 12734180, 25468360, 50936720]

約数ペア:

[(1, 50936720), (2, 25468360), (4, 12734180), (5, 10187344), (8, 6367090), (10, 5093672), (16, 3183545), (19, 2680880), (20, 2546836), (23, 2214640), (31, 1643120), (38, 1340440), (40, 1273418), (46, 1107320), (47, 1083760), (62, 821560), (76, 670220), (80, 636709), (92, 553660), (94, 541880), (95, 536176), (115, 442928), (124, 410780), (152, 335110), (155, 328624), (184, 276830), (188, 270940), (190, 268088), (230, 221464), (235, 216752), (248, 205390), (304, 167555), (310, 164312), (368, 138415), (376, 135470), (380, 134044), (437, 116560), (460, 110732), (470, 108376), (496, 102695), (589, 86480), (620, 82156), (713, 71440), (752, 67735), (760, 67022), (874, 58280), (893, 57040), (920, 55366), (940, 54188), (1081, 47120), (1178, 43240), (1240, 41078), (1426, 35720), (1457, 34960), (1520, 33511), (1748, 29140), (1786, 28520), (1840, 27683), (1880, 27094), (2162, 23560), (2185, 23312), (2356, 21620), (2480, 20539), (2852, 17860), (2914, 17480), (2945, 17296), (3496, 14570), (3565, 14288), (3572, 14260), (3760, 13547), (4324, 11780), (4370, 11656), (4465, 11408), (4712, 10810), (5405, 9424), (5704, 8930), (5828, 8740), (5890, 8648), (6992, 7285), (7130, 7144)]