42114530

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{21821}}^1$

素因数の和:22021

約数の個数: 16

約数和(自身を含む): 76202424

約数和(自身を除く): 34087894

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 21821, 43642, 109105, 218210, 4211453, 8422906, 21057265, 42114530]

約数ペア:

[(1, 42114530), (2, 21057265), (5, 8422906), (10, 4211453), (193, 218210), (386, 109105), (965, 43642), (1930, 21821)]