41798960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{10663}}^1$

素因数の和:10690

約数の個数: 60

約数和(自身を含む): 113059728

約数和(自身を除く): 71260768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 10663, 21326, 42652, 53315, 74641, 85304, 106630, 149282, 170608, 213260, 298564, 373205, 426520, 522487, 597128, 746410, 853040, 1044974, 1194256, 1492820, 2089948, 2612435, 2985640, 4179896, 5224870, 5971280, 8359792, 10449740, 20899480, 41798960]

約数ペア:

[(1, 41798960), (2, 20899480), (4, 10449740), (5, 8359792), (7, 5971280), (8, 5224870), (10, 4179896), (14, 2985640), (16, 2612435), (20, 2089948), (28, 1492820), (35, 1194256), (40, 1044974), (49, 853040), (56, 746410), (70, 597128), (80, 522487), (98, 426520), (112, 373205), (140, 298564), (196, 213260), (245, 170608), (280, 149282), (392, 106630), (490, 85304), (560, 74641), (784, 53315), (980, 42652), (1960, 21326), (3920, 10663)]