39620072

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{10837}}^1$

素因数の和:11300

約数の個数: 16

約数和(自身を含む): 74457060

約数和(自身を除く): 34836988

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 10837, 21674, 43348, 86696, 4952509, 9905018, 19810036, 39620072]

約数ペア:

[(1, 39620072), (2, 19810036), (4, 9905018), (8, 4952509), (457, 86696), (914, 43348), (1828, 21674), (3656, 10837)]