40245087

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 54629120

約数和(自身を除く): 14384033

約数列:

[1, 3, 103, 139, 309, 417, 937, 2811, 14317, 42951, 96511, 130243, 289533, 390729, 13415029, 40245087]

約数ペア:

[(1, 40245087), (3, 13415029), (103, 390729), (139, 289533), (309, 130243), (417, 96511), (937, 42951), (2811, 14317)]