55149992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222379}}^1$

素因数の和:222416

約数の個数: 16

約数和(自身を含む): 106742400

約数和(自身を除く): 51592408

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222379, 444758, 889516, 1779032, 6893749, 13787498, 27574996, 55149992]

約数ペア:

[(1, 55149992), (2, 27574996), (4, 13787498), (8, 6893749), (31, 1779032), (62, 889516), (124, 444758), (248, 222379)]