49252180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 116444160

約数和(自身を除く): 67191980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 37, 38, 62, 74, 76, 95, 113, 124, 148, 155, 185, 190, 226, 310, 370, 380, 452, 565, 589, 620, 703, 740, 1130, 1147, 1178, 1406, 2147, 2260, 2294, 2356, 2812, 2945, 3503, 3515, 4181, 4294, 4588, 5735, 5890, 7006, 7030, 8362, 8588, 10735, 11470, 11780, 14012, 14060, 16724, 17515, 20905, 21470, 21793, 22940, 35030, 41810, 42940, 43586, 66557, 70060, 79439, 83620, 87172, 108965, 129611, 133114, 158878, 217930, 259222, 266228, 317756, 332785, 397195, 435860, 518444, 648055, 665570, 794390, 1296110, 1331140, 1588780, 2462609, 2592220, 4925218, 9850436, 12313045, 24626090, 49252180]

約数ペア:

[(1, 49252180), (2, 24626090), (4, 12313045), (5, 9850436), (10, 4925218), (19, 2592220), (20, 2462609), (31, 1588780), (37, 1331140), (38, 1296110), (62, 794390), (74, 665570), (76, 648055), (95, 518444), (113, 435860), (124, 397195), (148, 332785), (155, 317756), (185, 266228), (190, 259222), (226, 217930), (310, 158878), (370, 133114), (380, 129611), (452, 108965), (565, 87172), (589, 83620), (620, 79439), (703, 70060), (740, 66557), (1130, 43586), (1147, 42940), (1178, 41810), (1406, 35030), (2147, 22940), (2260, 21793), (2294, 21470), (2356, 20905), (2812, 17515), (2945, 16724), (3503, 14060), (3515, 14012), (4181, 11780), (4294, 11470), (4588, 10735), (5735, 8588), (5890, 8362), (7006, 7030)]