40201246

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 61447824

約数和(自身を除く): 21246578

約数列:

[1, 2, 73, 146, 227, 454, 1213, 2426, 16571, 33142, 88549, 177098, 275351, 550702, 20100623, 40201246]

約数ペア:

[(1, 40201246), (2, 20100623), (73, 550702), (146, 275351), (227, 177098), (454, 88549), (1213, 33142), (2426, 16571)]