55183916

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 98154000

約数和(自身を除く): 42970084

約数列:

[1, 2, 4, 89, 178, 356, 379, 409, 758, 818, 1516, 1636, 33731, 36401, 67462, 72802, 134924, 145604, 155011, 310022, 620044, 13795979, 27591958, 55183916]

約数ペア:

[(1, 55183916), (2, 27591958), (4, 13795979), (89, 620044), (178, 310022), (356, 155011), (379, 145604), (409, 134924), (758, 72802), (818, 67462), (1516, 36401), (1636, 33731)]