40650110

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12281}}^1$

素因数の和:12619

約数の個数: 16

約数和(自身を含む): 73397232

約数和(自身を除く): 32747122

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 12281, 24562, 61405, 122810, 4065011, 8130022, 20325055, 40650110]

約数ペア:

[(1, 40650110), (2, 20325055), (5, 8130022), (10, 4065011), (331, 122810), (662, 61405), (1655, 24562), (3310, 12281)]