99032840

素因数分解:

$2^3\times 5^1\times {\mathrm{2475821}}^1$

素因数の和:2475832

約数の個数: 16

約数和(自身を含む): 222823980

約数和(自身を除く): 123791140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2475821, 4951642, 9903284, 12379105, 19806568, 24758210, 49516420, 99032840]

約数ペア:

[(1, 99032840), (2, 49516420), (4, 24758210), (5, 19806568), (8, 12379105), (10, 9903284), (20, 4951642), (40, 2475821)]