38563776

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 140

約数和(自身を含む): 117649752

約数和(自身を除く): 79085976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 173, 192, 216, 258, 288, 324, 344, 346, 387, 432, 516, 519, 576, 648, 688, 692, 774, 864, 1032, 1038, 1161, 1296, 1376, 1384, 1548, 1557, 1728, 2064, 2076, 2322, 2592, 2752, 2768, 3096, 3114, 3483, 4128, 4152, 4644, 4671, 5184, 5536, 6192, 6228, 6966, 7439, 8256, 8304, 9288, 9342, 11072, 12384, 12456, 13932, 14013, 14878, 16608, 18576, 18684, 22317, 24768, 24912, 27864, 28026, 29756, 33216, 37152, 37368, 44634, 49824, 55728, 56052, 59512, 66951, 74304, 74736, 89268, 99648, 111456, 112104, 119024, 133902, 149472, 178536, 200853, 222912, 224208, 238048, 267804, 298944, 357072, 401706, 448416, 476096, 535608, 602559, 714144, 803412, 896832, 1071216, 1205118, 1428288, 1606824, 2142432, 2410236, 3213648, 4284864, 4820472, 6427296, 9640944, 12854592, 19281888, 38563776]

約数ペア:

[(1, 38563776), (2, 19281888), (3, 12854592), (4, 9640944), (6, 6427296), (8, 4820472), (9, 4284864), (12, 3213648), (16, 2410236), (18, 2142432), (24, 1606824), (27, 1428288), (32, 1205118), (36, 1071216), (43, 896832), (48, 803412), (54, 714144), (64, 602559), (72, 535608), (81, 476096), (86, 448416), (96, 401706), (108, 357072), (129, 298944), (144, 267804), (162, 238048), (172, 224208), (173, 222912), (192, 200853), (216, 178536), (258, 149472), (288, 133902), (324, 119024), (344, 112104), (346, 111456), (387, 99648), (432, 89268), (516, 74736), (519, 74304), (576, 66951), (648, 59512), (688, 56052), (692, 55728), (774, 49824), (864, 44634), (1032, 37368), (1038, 37152), (1161, 33216), (1296, 29756), (1376, 28026), (1384, 27864), (1548, 24912), (1557, 24768), (1728, 22317), (2064, 18684), (2076, 18576), (2322, 16608), (2592, 14878), (2752, 14013), (2768, 13932), (3096, 12456), (3114, 12384), (3483, 11072), (4128, 9342), (4152, 9288), (4644, 8304), (4671, 8256), (5184, 7439), (5536, 6966), (6192, 6228)]