57400870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 108905472

約数和(自身を除く): 51504602

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 2423, 4738, 4846, 11845, 12115, 23690, 24230, 55729, 111458, 249569, 278645, 499138, 557290, 1247845, 2495690, 5740087, 11480174, 28700435, 57400870]

約数ペア:

[(1, 57400870), (2, 28700435), (5, 11480174), (10, 5740087), (23, 2495690), (46, 1247845), (103, 557290), (115, 499138), (206, 278645), (230, 249569), (515, 111458), (1030, 55729), (2369, 24230), (2423, 23690), (4738, 12115), (4846, 11845)]