42378010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2521}}^1$

素因数の和:2610

約数の個数: 24

約数和(自身を含む): 78217308

約数和(自身を除く): 35839298

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 2521, 3362, 5042, 8405, 12605, 16810, 25210, 103361, 206722, 516805, 1033610, 4237801, 8475602, 21189005, 42378010]

約数ペア:

[(1, 42378010), (2, 21189005), (5, 8475602), (10, 4237801), (41, 1033610), (82, 516805), (205, 206722), (410, 103361), (1681, 25210), (2521, 16810), (3362, 12605), (5042, 8405)]