26283460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 68302080

約数和(自身を除く): 42018620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 241, 266, 287, 380, 410, 482, 532, 574, 665, 779, 820, 964, 1148, 1205, 1330, 1435, 1558, 1687, 2410, 2660, 2870, 3116, 3374, 3895, 4579, 4820, 5453, 5740, 6748, 7790, 8435, 9158, 9881, 10906, 15580, 16870, 18316, 19762, 21812, 22895, 27265, 32053, 33740, 39524, 45790, 49405, 54530, 64106, 69167, 91580, 98810, 109060, 128212, 138334, 160265, 187739, 197620, 276668, 320530, 345835, 375478, 641060, 691670, 750956, 938695, 1314173, 1383340, 1877390, 2628346, 3754780, 5256692, 6570865, 13141730, 26283460]

約数ペア:

[(1, 26283460), (2, 13141730), (4, 6570865), (5, 5256692), (7, 3754780), (10, 2628346), (14, 1877390), (19, 1383340), (20, 1314173), (28, 938695), (35, 750956), (38, 691670), (41, 641060), (70, 375478), (76, 345835), (82, 320530), (95, 276668), (133, 197620), (140, 187739), (164, 160265), (190, 138334), (205, 128212), (241, 109060), (266, 98810), (287, 91580), (380, 69167), (410, 64106), (482, 54530), (532, 49405), (574, 45790), (665, 39524), (779, 33740), (820, 32053), (964, 27265), (1148, 22895), (1205, 21812), (1330, 19762), (1435, 18316), (1558, 16870), (1687, 15580), (2410, 10906), (2660, 9881), (2870, 9158), (3116, 8435), (3374, 7790), (3895, 6748), (4579, 5740), (4820, 5453)]