40872088

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{14639}}^1$

素因数の和:14994

約数の個数: 16

約数和(自身を含む): 76860000

約数和(自身を除く): 35987912

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 14639, 29278, 58556, 117112, 5109011, 10218022, 20436044, 40872088]

約数ペア:

[(1, 40872088), (2, 20436044), (4, 10218022), (8, 5109011), (349, 117112), (698, 58556), (1396, 29278), (2792, 14639)]