40059244

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 71363600

約数和(自身を除く): 31304356

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 661, 1322, 2644, 15151, 30302, 60604, 72049, 91879, 144098, 183758, 288196, 367516, 10014811, 20029622, 40059244]

約数ペア:

[(1, 40059244), (2, 20029622), (4, 10014811), (109, 367516), (139, 288196), (218, 183758), (278, 144098), (436, 91879), (556, 72049), (661, 60604), (1322, 30302), (2644, 15151)]