56581978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1259}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 88724160

約数和(自身を除く): 32142182

約数列:

[1, 2, 23, 46, 977, 1259, 1954, 2518, 22471, 28957, 44942, 57914, 1230043, 2460086, 28290989, 56581978]

約数ペア:

[(1, 56581978), (2, 28290989), (23, 2460086), (46, 1230043), (977, 57914), (1259, 44942), (1954, 28957), (2518, 22471)]