55737740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121169}}^1$

素因数の和:121201

約数の個数: 24

約数和(自身を含む): 122139360

約数和(自身を除く): 66401620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121169, 242338, 484676, 605845, 1211690, 2423380, 2786887, 5573774, 11147548, 13934435, 27868870, 55737740]

約数ペア:

[(1, 55737740), (2, 27868870), (4, 13934435), (5, 11147548), (10, 5573774), (20, 2786887), (23, 2423380), (46, 1211690), (92, 605845), (115, 484676), (230, 242338), (460, 121169)]