45172516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 80635520

約数和(自身を除く): 35463004

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 877, 1754, 3508, 12877, 25754, 51508, 69283, 138566, 142951, 277132, 285902, 571804, 11293129, 22586258, 45172516]

約数ペア:

[(1, 45172516), (2, 22586258), (4, 11293129), (79, 571804), (158, 285902), (163, 277132), (316, 142951), (326, 138566), (652, 69283), (877, 51508), (1754, 25754), (3508, 12877)]