29128533128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{4999}}^1\times {\mathrm{15497}}^1$

素因数の和:20549

約数の個数: 32

約数和(自身を含む): 55792800000

約数和(自身を除く): 26664266872

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 4999, 9998, 15497, 19996, 30994, 39992, 61988, 123976, 234953, 469906, 728359, 939812, 1456718, 1879624, 2913436, 5826872, 77469503, 154939006, 309878012, 619756024, 3641066641, 7282133282, 14564266564, 29128533128]

約数ペア:

[(1, 29128533128), (2, 14564266564), (4, 7282133282), (8, 3641066641), (47, 619756024), (94, 309878012), (188, 154939006), (376, 77469503), (4999, 5826872), (9998, 2913436), (15497, 1879624), (19996, 1456718), (30994, 939812), (39992, 728359), (61988, 469906), (123976, 234953)]