51505056

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 72

約数和(自身を含む): 149909760

約数和(自身を除く): 98404704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 4159, 6192, 8318, 12384, 12477, 16636, 24954, 33272, 37431, 49908, 66544, 74862, 99816, 133088, 149724, 178837, 199632, 299448, 357674, 399264, 536511, 598896, 715348, 1073022, 1197792, 1430696, 1609533, 2146044, 2861392, 3219066, 4292088, 5722784, 6438132, 8584176, 12876264, 17168352, 25752528, 51505056]

約数ペア:

[(1, 51505056), (2, 25752528), (3, 17168352), (4, 12876264), (6, 8584176), (8, 6438132), (9, 5722784), (12, 4292088), (16, 3219066), (18, 2861392), (24, 2146044), (32, 1609533), (36, 1430696), (43, 1197792), (48, 1073022), (72, 715348), (86, 598896), (96, 536511), (129, 399264), (144, 357674), (172, 299448), (258, 199632), (288, 178837), (344, 149724), (387, 133088), (516, 99816), (688, 74862), (774, 66544), (1032, 49908), (1376, 37431), (1548, 33272), (2064, 24954), (3096, 16636), (4128, 12477), (4159, 12384), (6192, 8318)]