49129130

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22031}}^1$

素因数の和:22261

約数の個数: 16

約数和(自身を含む): 88833024

約数和(自身を除く): 39703894

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 22031, 44062, 110155, 220310, 4912913, 9825826, 24564565, 49129130]

約数ペア:

[(1, 49129130), (2, 24564565), (5, 9825826), (10, 4912913), (223, 220310), (446, 110155), (1115, 44062), (2230, 22031)]