48614990

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20341}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 87877440

約数和(自身を除く): 39262450

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20341, 40682, 101705, 203410, 4861499, 9722998, 24307495, 48614990]

約数ペア:

[(1, 48614990), (2, 24307495), (5, 9722998), (10, 4861499), (239, 203410), (478, 101705), (1195, 40682), (2390, 20341)]