40292902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2269}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 65212560

約数和(自身を除く): 24919658

約数列:

[1, 2, 13, 26, 683, 1366, 2269, 4538, 8879, 17758, 29497, 58994, 1549727, 3099454, 20146451, 40292902]

約数ペア:

[(1, 40292902), (2, 20146451), (13, 3099454), (26, 1549727), (683, 58994), (1366, 29497), (2269, 17758), (4538, 8879)]