52399888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{142391}}^1$

素因数の和:142422

約数の個数: 20

約数和(自身を含む): 105939648

約数和(自身を除く): 53539760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 142391, 284782, 569564, 1139128, 2278256, 3274993, 6549986, 13099972, 26199944, 52399888]

約数ペア:

[(1, 52399888), (2, 26199944), (4, 13099972), (8, 6549986), (16, 3274993), (23, 2278256), (46, 1139128), (92, 569564), (184, 284782), (368, 142391)]