79929950

素因数分解:

$2^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{1861}}^1$

素因数の和:2732

約数の個数: 24

約数和(自身を含む): 148922760

約数和(自身を除く): 68992810

約数列:

[1, 2, 5, 10, 25, 50, 859, 1718, 1861, 3722, 4295, 8590, 9305, 18610, 21475, 42950, 46525, 93050, 1598599, 3197198, 7992995, 15985990, 39964975, 79929950]

約数ペア:

[(1, 79929950), (2, 39964975), (5, 15985990), (10, 7992995), (25, 3197198), (50, 1598599), (859, 93050), (1718, 46525), (1861, 42950), (3722, 21475), (4295, 18610), (8590, 9305)]