49656640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14107}}^1$

素因数の和:14135

約数の個数: 56

約数和(自身を含む): 129003552

約数和(自身を除く): 79346912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 14107, 28214, 56428, 70535, 112856, 141070, 155177, 225712, 282140, 310354, 451424, 564280, 620708, 775885, 902848, 1128560, 1241416, 1551770, 2257120, 2482832, 3103540, 4514240, 4965664, 6207080, 9931328, 12414160, 24828320, 49656640]

約数ペア:

[(1, 49656640), (2, 24828320), (4, 12414160), (5, 9931328), (8, 6207080), (10, 4965664), (11, 4514240), (16, 3103540), (20, 2482832), (22, 2257120), (32, 1551770), (40, 1241416), (44, 1128560), (55, 902848), (64, 775885), (80, 620708), (88, 564280), (110, 451424), (160, 310354), (176, 282140), (220, 225712), (320, 155177), (352, 141070), (440, 112856), (704, 70535), (880, 56428), (1760, 28214), (3520, 14107)]