48801322750

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{877}}^1\times {\mathrm{2161}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 92390942592

約数和(自身を除く): 43589619842

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 515, 877, 1030, 1754, 2161, 2575, 4322, 4385, 5150, 8770, 10805, 12875, 21610, 21925, 25750, 43850, 54025, 90331, 108050, 109625, 180662, 219250, 222583, 270125, 445166, 451655, 540250, 903310, 1112915, 1895197, 2225830, 2258275, 3790394, 4516550, 5564575, 9475985, 11129150, 11291375, 18951970, 22582750, 27822875, 47379925, 55645750, 94759850, 195205291, 236899625, 390410582, 473799250, 976026455, 1952052910, 4880132275, 9760264550, 24400661375, 48801322750]

約数ペア:

[(1, 48801322750), (2, 24400661375), (5, 9760264550), (10, 4880132275), (25, 1952052910), (50, 976026455), (103, 473799250), (125, 390410582), (206, 236899625), (250, 195205291), (515, 94759850), (877, 55645750), (1030, 47379925), (1754, 27822875), (2161, 22582750), (2575, 18951970), (4322, 11291375), (4385, 11129150), (5150, 9475985), (8770, 5564575), (10805, 4516550), (12875, 3790394), (21610, 2258275), (21925, 2225830), (25750, 1895197), (43850, 1112915), (54025, 903310), (90331, 540250), (108050, 451655), (109625, 445166), (180662, 270125), (219250, 222583)]