51342992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 114099840

約数和(自身を除く): 62756848

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 283, 368, 391, 464, 493, 566, 667, 782, 986, 1132, 1334, 1564, 1972, 2264, 2668, 3128, 3944, 4528, 4811, 5336, 6256, 6509, 7888, 8207, 9622, 10672, 11339, 13018, 16414, 19244, 22678, 26036, 32828, 38488, 45356, 52072, 65656, 76976, 90712, 104144, 110653, 131312, 139519, 181424, 188761, 221306, 279038, 377522, 442612, 558076, 755044, 885224, 1116152, 1510088, 1770448, 2232304, 3020176, 3208937, 6417874, 12835748, 25671496, 51342992]

約数ペア:

[(1, 51342992), (2, 25671496), (4, 12835748), (8, 6417874), (16, 3208937), (17, 3020176), (23, 2232304), (29, 1770448), (34, 1510088), (46, 1116152), (58, 885224), (68, 755044), (92, 558076), (116, 442612), (136, 377522), (184, 279038), (232, 221306), (272, 188761), (283, 181424), (368, 139519), (391, 131312), (464, 110653), (493, 104144), (566, 90712), (667, 76976), (782, 65656), (986, 52072), (1132, 45356), (1334, 38488), (1564, 32828), (1972, 26036), (2264, 22678), (2668, 19244), (3128, 16414), (3944, 13018), (4528, 11339), (4811, 10672), (5336, 9622), (6256, 8207), (6509, 7888)]