49388120

素因数分解:

$2^3\times 5^1\times {\mathrm{1234703}}^1$

素因数の和:1234714

約数の個数: 16

約数和(自身を含む): 111123360

約数和(自身を除く): 61735240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1234703, 2469406, 4938812, 6173515, 9877624, 12347030, 24694060, 49388120]

約数ペア:

[(1, 49388120), (2, 24694060), (4, 12347030), (5, 9877624), (8, 6173515), (10, 4938812), (20, 2469406), (40, 1234703)]