43100408

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 88938000

約数和(自身を除く): 45837592

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 169, 284, 338, 449, 568, 676, 898, 923, 1352, 1796, 1846, 3592, 3692, 5837, 7384, 11674, 11999, 23348, 23998, 31879, 46696, 47996, 63758, 75881, 95992, 127516, 151762, 255032, 303524, 414427, 607048, 828854, 1657708, 3315416, 5387551, 10775102, 21550204, 43100408]

約数ペア:

[(1, 43100408), (2, 21550204), (4, 10775102), (8, 5387551), (13, 3315416), (26, 1657708), (52, 828854), (71, 607048), (104, 414427), (142, 303524), (169, 255032), (284, 151762), (338, 127516), (449, 95992), (568, 75881), (676, 63758), (898, 47996), (923, 46696), (1352, 31879), (1796, 23998), (1846, 23348), (3592, 11999), (3692, 11674), (5837, 7384)]