40191914

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54167}}^1$

素因数の和:54229

約数の個数: 16

約数和(自身を含む): 70201728

約数和(自身を除く): 30009814

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54167, 108334, 379169, 758338, 2870851, 5741702, 20095957, 40191914]

約数ペア:

[(1, 40191914), (2, 20095957), (7, 5741702), (14, 2870851), (53, 758338), (106, 379169), (371, 108334), (742, 54167)]