51157624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 121572000

約数和(自身を除く): 70414376

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 109, 116, 119, 136, 203, 218, 232, 238, 289, 406, 436, 476, 493, 578, 763, 812, 872, 952, 986, 1156, 1526, 1624, 1853, 1972, 2023, 2312, 3052, 3161, 3451, 3706, 3944, 4046, 6104, 6322, 6902, 7412, 8092, 8381, 12644, 12971, 13804, 14824, 16184, 16762, 22127, 25288, 25942, 27608, 31501, 33524, 44254, 51884, 53737, 58667, 63002, 67048, 88508, 103768, 107474, 117334, 126004, 177016, 214948, 220507, 234668, 252008, 376159, 429896, 441014, 469336, 752318, 882028, 913529, 1504636, 1764056, 1827058, 3009272, 3654116, 6394703, 7308232, 12789406, 25578812, 51157624]

約数ペア:

[(1, 51157624), (2, 25578812), (4, 12789406), (7, 7308232), (8, 6394703), (14, 3654116), (17, 3009272), (28, 1827058), (29, 1764056), (34, 1504636), (56, 913529), (58, 882028), (68, 752318), (109, 469336), (116, 441014), (119, 429896), (136, 376159), (203, 252008), (218, 234668), (232, 220507), (238, 214948), (289, 177016), (406, 126004), (436, 117334), (476, 107474), (493, 103768), (578, 88508), (763, 67048), (812, 63002), (872, 58667), (952, 53737), (986, 51884), (1156, 44254), (1526, 33524), (1624, 31501), (1853, 27608), (1972, 25942), (2023, 25288), (2312, 22127), (3052, 16762), (3161, 16184), (3451, 14824), (3706, 13804), (3944, 12971), (4046, 12644), (6104, 8381), (6322, 8092), (6902, 7412)]