54172808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{165161}}^1$

素因数の和:165208

約数の個数: 16

約数和(自身を含む): 104052060

約数和(自身を除く): 49879252

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 165161, 330322, 660644, 1321288, 6771601, 13543202, 27086404, 54172808]

約数ペア:

[(1, 54172808), (2, 27086404), (4, 13543202), (8, 6771601), (41, 1321288), (82, 660644), (164, 330322), (328, 165161)]