51381242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137383}}^1$

素因数の和:137413

約数の個数: 16

約数和(自身を含む): 89024832

約数和(自身を除く): 37643590

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 137383, 274766, 1511213, 2335511, 3022426, 4671022, 25690621, 51381242]

約数ペア:

[(1, 51381242), (2, 25690621), (11, 4671022), (17, 3022426), (22, 2335511), (34, 1511213), (187, 274766), (374, 137383)]