47421960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13627}}^1$

素因数の和:13670

約数の個数: 64

約数和(自身を含む): 147182400

約数和(自身を除く): 99760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13627, 27254, 40881, 54508, 68135, 81762, 109016, 136270, 163524, 204405, 272540, 327048, 395183, 408810, 545080, 790366, 817620, 1185549, 1580732, 1635240, 1975915, 2371098, 3161464, 3951830, 4742196, 5927745, 7903660, 9484392, 11855490, 15807320, 23710980, 47421960]

約数ペア:

[(1, 47421960), (2, 23710980), (3, 15807320), (4, 11855490), (5, 9484392), (6, 7903660), (8, 5927745), (10, 4742196), (12, 3951830), (15, 3161464), (20, 2371098), (24, 1975915), (29, 1635240), (30, 1580732), (40, 1185549), (58, 817620), (60, 790366), (87, 545080), (116, 408810), (120, 395183), (145, 327048), (174, 272540), (232, 204405), (290, 163524), (348, 136270), (435, 109016), (580, 81762), (696, 68135), (870, 54508), (1160, 40881), (1740, 27254), (3480, 13627)]