80880050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{95153}}^1$

素因数の和:95182

約数の個数: 24

約数和(自身を含む): 159287796

約数和(自身を除く): 78407746

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 95153, 190306, 475765, 951530, 1617601, 2378825, 3235202, 4757650, 8088005, 16176010, 40440025, 80880050]

約数ペア:

[(1, 80880050), (2, 40440025), (5, 16176010), (10, 8088005), (17, 4757650), (25, 3235202), (34, 2378825), (50, 1617601), (85, 951530), (170, 475765), (425, 190306), (850, 95153)]