53678826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 79757334

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 153, 174, 207, 261, 263, 306, 391, 414, 493, 522, 526, 667, 782, 789, 986, 1173, 1334, 1479, 1578, 2001, 2346, 2367, 2958, 3519, 4002, 4437, 4471, 4734, 6003, 6049, 7038, 7627, 8874, 8942, 11339, 12006, 12098, 13413, 15254, 18147, 22678, 22881, 26826, 34017, 36294, 40239, 45762, 54441, 68034, 68643, 80478, 102051, 102833, 108882, 129659, 137286, 175421, 204102, 205666, 259318, 308499, 350842, 388977, 526263, 616998, 777954, 925497, 1052526, 1166931, 1578789, 1850994, 2333862, 2982157, 3157578, 5964314, 8946471, 17892942, 26839413, 53678826]

約数ペア:

[(1, 53678826), (2, 26839413), (3, 17892942), (6, 8946471), (9, 5964314), (17, 3157578), (18, 2982157), (23, 2333862), (29, 1850994), (34, 1578789), (46, 1166931), (51, 1052526), (58, 925497), (69, 777954), (87, 616998), (102, 526263), (138, 388977), (153, 350842), (174, 308499), (207, 259318), (261, 205666), (263, 204102), (306, 175421), (391, 137286), (414, 129659), (493, 108882), (522, 102833), (526, 102051), (667, 80478), (782, 68643), (789, 68034), (986, 54441), (1173, 45762), (1334, 40239), (1479, 36294), (1578, 34017), (2001, 26826), (2346, 22881), (2367, 22678), (2958, 18147), (3519, 15254), (4002, 13413), (4437, 12098), (4471, 12006), (4734, 11339), (6003, 8942), (6049, 8874), (7038, 7627)]