49409426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9397}}^1$

素因数の和:9649

約数の個数: 16

約数和(自身を含む): 81198720

約数和(自身を除く): 31789294

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 9397, 18794, 103367, 206734, 2245883, 4491766, 24704713, 49409426]

約数ペア:

[(1, 49409426), (2, 24704713), (11, 4491766), (22, 2245883), (239, 206734), (478, 103367), (2629, 18794), (5258, 9397)]