51145084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 91431648

約数和(自身を除く): 40286564

約数列:

[1, 2, 4, 61, 122, 244, 263, 526, 797, 1052, 1594, 3188, 16043, 32086, 48617, 64172, 97234, 194468, 209611, 419222, 838444, 12786271, 25572542, 51145084]

約数ペア:

[(1, 51145084), (2, 25572542), (4, 12786271), (61, 838444), (122, 419222), (244, 209611), (263, 194468), (526, 97234), (797, 64172), (1052, 48617), (1594, 32086), (3188, 16043)]