49347100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 118148688

約数和(自身を除く): 68801588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 397, 452, 550, 565, 794, 1100, 1130, 1243, 1588, 1985, 2260, 2486, 2825, 3970, 4367, 4972, 5650, 6215, 7940, 8734, 9925, 11300, 12430, 17468, 19850, 21835, 24860, 31075, 39700, 43670, 44861, 62150, 87340, 89722, 109175, 124300, 179444, 218350, 224305, 436700, 448610, 493471, 897220, 986942, 1121525, 1973884, 2243050, 2467355, 4486100, 4934710, 9869420, 12336775, 24673550, 49347100]

約数ペア:

[(1, 49347100), (2, 24673550), (4, 12336775), (5, 9869420), (10, 4934710), (11, 4486100), (20, 2467355), (22, 2243050), (25, 1973884), (44, 1121525), (50, 986942), (55, 897220), (100, 493471), (110, 448610), (113, 436700), (220, 224305), (226, 218350), (275, 179444), (397, 124300), (452, 109175), (550, 89722), (565, 87340), (794, 62150), (1100, 44861), (1130, 43670), (1243, 39700), (1588, 31075), (1985, 24860), (2260, 21835), (2486, 19850), (2825, 17468), (3970, 12430), (4367, 11300), (4972, 9925), (5650, 8734), (6215, 7940)]