41274020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66571}}^1$

素因数の和:66611

約数の個数: 24

約数和(自身を含む): 89472768

約数和(自身を除く): 48198748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66571, 133142, 266284, 332855, 665710, 1331420, 2063701, 4127402, 8254804, 10318505, 20637010, 41274020]

約数ペア:

[(1, 41274020), (2, 20637010), (4, 10318505), (5, 8254804), (10, 4127402), (20, 2063701), (31, 1331420), (62, 665710), (124, 332855), (155, 266284), (310, 133142), (620, 66571)]