42284836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4021}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 81083520

約数和(自身を除く): 38798684

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 4021, 5258, 8042, 10516, 16084, 44231, 88462, 176924, 961019, 1922038, 3844076, 10571209, 21142418, 42284836]

約数ペア:

[(1, 42284836), (2, 21142418), (4, 10571209), (11, 3844076), (22, 1922038), (44, 961019), (239, 176924), (478, 88462), (956, 44231), (2629, 16084), (4021, 10516), (5258, 8042)]