57109844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 112275072

約数和(自身を除く): 55165228

約数列:

[1, 2, 4, 11, 22, 44, 71, 101, 142, 181, 202, 284, 362, 404, 724, 781, 1111, 1562, 1991, 2222, 3124, 3982, 4444, 7171, 7964, 12851, 14342, 18281, 25702, 28684, 36562, 51404, 73124, 78881, 141361, 157762, 201091, 282722, 315524, 402182, 565444, 804364, 1297951, 2595902, 5191804, 14277461, 28554922, 57109844]

約数ペア:

[(1, 57109844), (2, 28554922), (4, 14277461), (11, 5191804), (22, 2595902), (44, 1297951), (71, 804364), (101, 565444), (142, 402182), (181, 315524), (202, 282722), (284, 201091), (362, 157762), (404, 141361), (724, 78881), (781, 73124), (1111, 51404), (1562, 36562), (1991, 28684), (2222, 25702), (3124, 18281), (3982, 14342), (4444, 12851), (7171, 7964)]