53138904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 116205096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 839, 1092, 1131, 1218, 1508, 1624, 1678, 2184, 2262, 2436, 2517, 2639, 3016, 3356, 4524, 4872, 5034, 5278, 5873, 6712, 7917, 9048, 10068, 10556, 10907, 11746, 15834, 17619, 20136, 21112, 21814, 23492, 24331, 31668, 32721, 35238, 43628, 46984, 48662, 63336, 65442, 70476, 72993, 76349, 87256, 97324, 130884, 140952, 145986, 152698, 170317, 194648, 229047, 261768, 291972, 305396, 316303, 340634, 458094, 510951, 583944, 610792, 632606, 681268, 916188, 948909, 1021902, 1265212, 1362536, 1832376, 1897818, 2043804, 2214121, 2530424, 3795636, 4087608, 4428242, 6642363, 7591272, 8856484, 13284726, 17712968, 26569452, 53138904]

約数ペア:

[(1, 53138904), (2, 26569452), (3, 17712968), (4, 13284726), (6, 8856484), (7, 7591272), (8, 6642363), (12, 4428242), (13, 4087608), (14, 3795636), (21, 2530424), (24, 2214121), (26, 2043804), (28, 1897818), (29, 1832376), (39, 1362536), (42, 1265212), (52, 1021902), (56, 948909), (58, 916188), (78, 681268), (84, 632606), (87, 610792), (91, 583944), (104, 510951), (116, 458094), (156, 340634), (168, 316303), (174, 305396), (182, 291972), (203, 261768), (232, 229047), (273, 194648), (312, 170317), (348, 152698), (364, 145986), (377, 140952), (406, 130884), (546, 97324), (609, 87256), (696, 76349), (728, 72993), (754, 70476), (812, 65442), (839, 63336), (1092, 48662), (1131, 46984), (1218, 43628), (1508, 35238), (1624, 32721), (1678, 31668), (2184, 24331), (2262, 23492), (2436, 21814), (2517, 21112), (2639, 20136), (3016, 17619), (3356, 15834), (4524, 11746), (4872, 10907), (5034, 10556), (5278, 10068), (5873, 9048), (6712, 7917)]