42448360

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10303}}^1$

素因数の和:10417

約数の個数: 32

約数和(自身を含む): 96445440

約数和(自身を除く): 53997080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 10303, 20606, 41212, 51515, 82424, 103030, 206060, 412120, 1061209, 2122418, 4244836, 5306045, 8489672, 10612090, 21224180, 42448360]

約数ペア:

[(1, 42448360), (2, 21224180), (4, 10612090), (5, 8489672), (8, 5306045), (10, 4244836), (20, 2122418), (40, 1061209), (103, 412120), (206, 206060), (412, 103030), (515, 82424), (824, 51515), (1030, 41212), (2060, 20606), (4120, 10303)]