47040904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{345889}}^1$

素因数の和:345912

約数の個数: 16

約数和(自身を含む): 93390300

約数和(自身を除く): 46349396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 345889, 691778, 1383556, 2767112, 5880113, 11760226, 23520452, 47040904]

約数ペア:

[(1, 47040904), (2, 23520452), (4, 11760226), (8, 5880113), (17, 2767112), (34, 1383556), (68, 691778), (136, 345889)]