91484840

素因数分解:

$2^3\times 5^1\times {\mathrm{2287121}}^1$

素因数の和:2287132

約数の個数: 16

約数和(自身を含む): 205840980

約数和(自身を除く): 114356140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2287121, 4574242, 9148484, 11435605, 18296968, 22871210, 45742420, 91484840]

約数ペア:

[(1, 91484840), (2, 45742420), (4, 22871210), (5, 18296968), (8, 11435605), (10, 9148484), (20, 4574242), (40, 2287121)]