42012575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 58381680

約数和(自身を除く): 16369105

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 4129, 10175, 20645, 45419, 103225, 152773, 227095, 763865, 1135475, 1680503, 3819325, 8402515, 42012575]

約数ペア:

[(1, 42012575), (5, 8402515), (11, 3819325), (25, 1680503), (37, 1135475), (55, 763865), (185, 227095), (275, 152773), (407, 103225), (925, 45419), (2035, 20645), (4129, 10175)]