40571006

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32561}}^1$

素因数の和:32659

約数の個数: 16

約数和(自身を含む): 70333920

約数和(自身を除く): 29762914

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32561, 65122, 227927, 455854, 2897929, 5795858, 20285503, 40571006]

約数ペア:

[(1, 40571006), (2, 20285503), (7, 5795858), (14, 2897929), (89, 455854), (178, 227927), (623, 65122), (1246, 32561)]