56515070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54869}}^1$

素因数の和:54979

約数の個数: 16

約数和(自身を含む): 102716640

約数和(自身を除く): 46201570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 54869, 109738, 274345, 548690, 5651507, 11303014, 28257535, 56515070]

約数ペア:

[(1, 56515070), (2, 28257535), (5, 11303014), (10, 5651507), (103, 548690), (206, 274345), (515, 109738), (1030, 54869)]