39398414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 68536800

約数和(自身を除く): 29138386

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 1669, 2146, 3338, 11803, 18359, 23606, 36718, 48401, 61753, 96802, 123506, 532411, 679283, 1064822, 1358566, 1790837, 3581674, 19699207, 39398414]

約数ペア:

[(1, 39398414), (2, 19699207), (11, 3581674), (22, 1790837), (29, 1358566), (37, 1064822), (58, 679283), (74, 532411), (319, 123506), (407, 96802), (638, 61753), (814, 48401), (1073, 36718), (1669, 23606), (2146, 18359), (3338, 11803)]