51788686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6907}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 81569664

約数和(自身を除く): 29780978

約数列:

[1, 2, 23, 46, 163, 326, 3749, 6907, 7498, 13814, 158861, 317722, 1125841, 2251682, 25894343, 51788686]

約数ペア:

[(1, 51788686), (2, 25894343), (23, 2251682), (46, 1125841), (163, 317722), (326, 158861), (3749, 13814), (6907, 7498)]