55863784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{188729}}^1$

素因数の和:188772

約数の個数: 16

約数和(自身を含む): 107576100

約数和(自身を除く): 51712316

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 188729, 377458, 754916, 1509832, 6982973, 13965946, 27931892, 55863784]

約数ペア:

[(1, 55863784), (2, 27931892), (4, 13965946), (8, 6982973), (37, 1509832), (74, 754916), (148, 377458), (296, 188729)]