42524380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51859}}^1$

素因数の和:51909

約数の個数: 24

約数和(自身を含む): 91481040

約数和(自身を除く): 48956660

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 51859, 103718, 207436, 259295, 518590, 1037180, 2126219, 4252438, 8504876, 10631095, 21262190, 42524380]

約数ペア:

[(1, 42524380), (2, 21262190), (4, 10631095), (5, 8504876), (10, 4252438), (20, 2126219), (41, 1037180), (82, 518590), (164, 259295), (205, 207436), (410, 103718), (820, 51859)]