55319664

素因数分解:

$2^4\times 3^1\times {\mathrm{1152493}}^1$

素因数の和:1152504

約数の個数: 20

約数和(自身を含む): 142909256

約数和(自身を除く): 87589592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1152493, 2304986, 3457479, 4609972, 6914958, 9219944, 13829916, 18439888, 27659832, 55319664]

約数ペア:

[(1, 55319664), (2, 27659832), (3, 18439888), (4, 13829916), (6, 9219944), (8, 6914958), (12, 4609972), (16, 3457479), (24, 2304986), (48, 1152493)]