57526432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 117355392

約数和(自身を除く): 59828960

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 97, 172, 194, 344, 388, 431, 688, 776, 862, 1376, 1552, 1724, 3104, 3448, 4171, 6896, 8342, 13792, 16684, 18533, 33368, 37066, 41807, 66736, 74132, 83614, 133472, 148264, 167228, 296528, 334456, 593056, 668912, 1337824, 1797701, 3595402, 7190804, 14381608, 28763216, 57526432]

約数ペア:

[(1, 57526432), (2, 28763216), (4, 14381608), (8, 7190804), (16, 3595402), (32, 1797701), (43, 1337824), (86, 668912), (97, 593056), (172, 334456), (194, 296528), (344, 167228), (388, 148264), (431, 133472), (688, 83614), (776, 74132), (862, 66736), (1376, 41807), (1552, 37066), (1724, 33368), (3104, 18533), (3448, 16684), (4171, 13792), (6896, 8342)]