40449917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 44122560

約数和(自身を除く): 3672643

約数列:

[1, 19, 37, 163, 353, 703, 3097, 6031, 6707, 13061, 57539, 114589, 248159, 1093241, 2128943, 40449917]

約数ペア:

[(1, 40449917), (19, 2128943), (37, 1093241), (163, 248159), (353, 114589), (703, 57539), (3097, 13061), (6031, 6707)]