54978628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9157}}^1$

素因数の和:9259

約数の個数: 24

約数和(自身を含む): 102569600

約数和(自身を除く): 47590972

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 9157, 18314, 36628, 173983, 347966, 695932, 723403, 1446806, 2893612, 13744657, 27489314, 54978628]

約数ペア:

[(1, 54978628), (2, 27489314), (4, 13744657), (19, 2893612), (38, 1446806), (76, 723403), (79, 695932), (158, 347966), (316, 173983), (1501, 36628), (3002, 18314), (6004, 9157)]