42302626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25953

約数の個数: 16

約数和(自身を含む): 68349600

約数和(自身を除く): 26046974

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 25889, 51778, 491891, 983782, 1113227, 2226454, 21151313, 42302626]

約数ペア:

[(1, 42302626), (2, 21151313), (19, 2226454), (38, 1113227), (43, 983782), (86, 491891), (817, 51778), (1634, 25889)]