42207055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 55420704

約数和(自身を除く): 13213649

約数列:

[1, 5, 11, 55, 397, 1933, 1985, 4367, 9665, 21263, 21835, 106315, 767401, 3837005, 8441411, 42207055]

約数ペア:

[(1, 42207055), (5, 8441411), (11, 3837005), (55, 767401), (397, 106315), (1933, 21835), (1985, 21263), (4367, 9665)]