40771738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 32011622

約数列:

[1, 2, 7, 14, 29, 58, 203, 233, 406, 431, 466, 862, 1631, 3017, 3262, 6034, 6757, 12499, 13514, 24998, 47299, 87493, 94598, 100423, 174986, 200846, 702961, 1405922, 2912267, 5824534, 20385869, 40771738]

約数ペア:

[(1, 40771738), (2, 20385869), (7, 5824534), (14, 2912267), (29, 1405922), (58, 702961), (203, 200846), (233, 174986), (406, 100423), (431, 94598), (466, 87493), (862, 47299), (1631, 24998), (3017, 13514), (3262, 12499), (6034, 6757)]