42533747480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{839261}}^1$

素因数の和:839460

約数の個数: 64

約数和(自身を含む): 109976892480

約数和(自身を除く): 67443145000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3620, 5068, 6335, 7240, 10136, 12670, 25340, 50680, 839261, 1678522, 3357044, 4196305, 5874827, 6714088, 8392610, 11749654, 16785220, 23499308, 29374135, 33570440, 46998616, 58748270, 117496540, 151906241, 234993080, 303812482, 607624964, 759531205, 1063343687, 1215249928, 1519062410, 2126687374, 3038124820, 4253374748, 5316718435, 6076249640, 8506749496, 10633436870, 21266873740, 42533747480]

約数ペア:

[(1, 42533747480), (2, 21266873740), (4, 10633436870), (5, 8506749496), (7, 6076249640), (8, 5316718435), (10, 4253374748), (14, 3038124820), (20, 2126687374), (28, 1519062410), (35, 1215249928), (40, 1063343687), (56, 759531205), (70, 607624964), (140, 303812482), (181, 234993080), (280, 151906241), (362, 117496540), (724, 58748270), (905, 46998616), (1267, 33570440), (1448, 29374135), (1810, 23499308), (2534, 16785220), (3620, 11749654), (5068, 8392610), (6335, 6714088), (7240, 5874827), (10136, 4196305), (12670, 3357044), (25340, 1678522), (50680, 839261)]