55382152

素因数分解:

$2^3\times 7^3\times {\mathrm{20183}}^1$

素因数の和:20210

約数の個数: 32

約数和(自身を含む): 121104000

約数和(自身を除く): 65721848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20183, 40366, 80732, 141281, 161464, 282562, 565124, 988967, 1130248, 1977934, 3955868, 6922769, 7911736, 13845538, 27691076, 55382152]

約数ペア:

[(1, 55382152), (2, 27691076), (4, 13845538), (7, 7911736), (8, 6922769), (14, 3955868), (28, 1977934), (49, 1130248), (56, 988967), (98, 565124), (196, 282562), (343, 161464), (392, 141281), (686, 80732), (1372, 40366), (2744, 20183)]