99309880

素因数分解:

$2^3\times 5^1\times {\mathrm{2482747}}^1$

素因数の和:2482758

約数の個数: 16

約数和(自身を含む): 223447320

約数和(自身を除く): 124137440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2482747, 4965494, 9930988, 12413735, 19861976, 24827470, 49654940, 99309880]

約数ペア:

[(1, 99309880), (2, 49654940), (4, 24827470), (5, 19861976), (8, 12413735), (10, 9930988), (20, 4965494), (40, 2482747)]