40887618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{400859}}^1$

素因数の和:400881

約数の個数: 16

約数和(自身を含む): 86585760

約数和(自身を除く): 45698142

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 400859, 801718, 1202577, 2405154, 6814603, 13629206, 20443809, 40887618]

約数ペア:

[(1, 40887618), (2, 20443809), (3, 13629206), (6, 6814603), (17, 2405154), (34, 1202577), (51, 801718), (102, 400859)]