53884912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 110694800

約数和(自身を除く): 56809888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1129, 1256, 2258, 2512, 2983, 4516, 5966, 9032, 11932, 18064, 21451, 23864, 42902, 47728, 85804, 171608, 177253, 343216, 354506, 709012, 1418024, 2836048, 3367807, 6735614, 13471228, 26942456, 53884912]

約数ペア:

[(1, 53884912), (2, 26942456), (4, 13471228), (8, 6735614), (16, 3367807), (19, 2836048), (38, 1418024), (76, 709012), (152, 354506), (157, 343216), (304, 177253), (314, 171608), (628, 85804), (1129, 47728), (1256, 42902), (2258, 23864), (2512, 21451), (2983, 18064), (4516, 11932), (5966, 9032)]