40499174

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 61528896

約数和(自身を除く): 21029722

約数列:

[1, 2, 131, 262, 331, 467, 662, 934, 43361, 61177, 86722, 122354, 154577, 309154, 20249587, 40499174]

約数ペア:

[(1, 40499174), (2, 20249587), (131, 309154), (262, 154577), (331, 122354), (467, 86722), (662, 61177), (934, 43361)]