57437908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4817}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 110081664

約数和(自身を除く): 52643756

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 4817, 5962, 9634, 11924, 19268, 52987, 105974, 211948, 1305407, 2610814, 5221628, 14359477, 28718954, 57437908]

約数ペア:

[(1, 57437908), (2, 28718954), (4, 14359477), (11, 5221628), (22, 2610814), (44, 1305407), (271, 211948), (542, 105974), (1084, 52987), (2981, 19268), (4817, 11924), (5962, 9634)]