25023288

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 65412000

約数和(自身を除く): 40388712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 157, 174, 229, 232, 314, 348, 458, 471, 628, 687, 696, 916, 942, 1256, 1374, 1832, 1884, 2748, 3768, 4553, 5496, 6641, 9106, 13282, 13659, 18212, 19923, 26564, 27318, 35953, 36424, 39846, 53128, 54636, 71906, 79692, 107859, 109272, 143812, 159384, 215718, 287624, 431436, 862872, 1042637, 2085274, 3127911, 4170548, 6255822, 8341096, 12511644, 25023288]

約数ペア:

[(1, 25023288), (2, 12511644), (3, 8341096), (4, 6255822), (6, 4170548), (8, 3127911), (12, 2085274), (24, 1042637), (29, 862872), (58, 431436), (87, 287624), (116, 215718), (157, 159384), (174, 143812), (229, 109272), (232, 107859), (314, 79692), (348, 71906), (458, 54636), (471, 53128), (628, 39846), (687, 36424), (696, 35953), (916, 27318), (942, 26564), (1256, 19923), (1374, 18212), (1832, 13659), (1884, 13282), (2748, 9106), (3768, 6641), (4553, 5496)]