40225190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55103}}^1$

素因数の和:55183

約数の個数: 16

約数和(自身を含む): 73398528

約数和(自身を除く): 33173338

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55103, 110206, 275515, 551030, 4022519, 8045038, 20112595, 40225190]

約数ペア:

[(1, 40225190), (2, 20112595), (5, 8045038), (10, 4022519), (73, 551030), (146, 275515), (365, 110206), (730, 55103)]