51397742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17053}}^1$

素因数の和:17203

約数の個数: 16

約数和(自身を含む): 84724272

約数和(自身を除く): 33326530

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 17053, 34106, 187583, 375166, 2336261, 4672522, 25698871, 51397742]

約数ペア:

[(1, 51397742), (2, 25698871), (11, 4672522), (22, 2336261), (137, 375166), (274, 187583), (1507, 34106), (3014, 17053)]