53390928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 145276416

約数和(自身を除く): 91885488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 677, 744, 848, 1272, 1354, 1488, 1643, 2031, 2544, 2708, 3286, 4062, 4929, 5416, 6572, 8124, 9858, 10832, 13144, 16248, 19716, 20987, 26288, 32496, 35881, 39432, 41974, 62961, 71762, 78864, 83948, 107643, 125922, 143524, 167896, 215286, 251844, 287048, 335792, 430572, 503688, 574096, 861144, 1007376, 1112311, 1722288, 2224622, 3336933, 4449244, 6673866, 8898488, 13347732, 17796976, 26695464, 53390928]

約数ペア:

[(1, 53390928), (2, 26695464), (3, 17796976), (4, 13347732), (6, 8898488), (8, 6673866), (12, 4449244), (16, 3336933), (24, 2224622), (31, 1722288), (48, 1112311), (53, 1007376), (62, 861144), (93, 574096), (106, 503688), (124, 430572), (159, 335792), (186, 287048), (212, 251844), (248, 215286), (318, 167896), (372, 143524), (424, 125922), (496, 107643), (636, 83948), (677, 78864), (744, 71762), (848, 62961), (1272, 41974), (1354, 39432), (1488, 35881), (1643, 32496), (2031, 26288), (2544, 20987), (2708, 19716), (3286, 16248), (4062, 13144), (4929, 10832), (5416, 9858), (6572, 8124)]