40127402

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14851}}^1$

素因数の和:15053

約数の個数: 16

約数和(自身を含む): 69150912

約数和(自身を除く): 29023510

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 14851, 29702, 103957, 207914, 2866243, 5732486, 20063701, 40127402]

約数ペア:

[(1, 40127402), (2, 20063701), (7, 5732486), (14, 2866243), (193, 207914), (386, 103957), (1351, 29702), (2702, 14851)]