43382990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1399}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 46127410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 1399, 2215, 2798, 3101, 4430, 6202, 6995, 9793, 13990, 15505, 19586, 31010, 48965, 97930, 619757, 1239514, 3098785, 4338299, 6197570, 8676598, 21691495, 43382990]

約数ペア:

[(1, 43382990), (2, 21691495), (5, 8676598), (7, 6197570), (10, 4338299), (14, 3098785), (35, 1239514), (70, 619757), (443, 97930), (886, 48965), (1399, 31010), (2215, 19586), (2798, 15505), (3101, 13990), (4430, 9793), (6202, 6995)]