51221568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 84

約数和(自身を含む): 143225520

約数和(自身を除く): 92003952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 739, 912, 1083, 1216, 1444, 1478, 1824, 2166, 2217, 2888, 2956, 3648, 4332, 4434, 5776, 5912, 8664, 8868, 11552, 11824, 14041, 17328, 17736, 23104, 23648, 28082, 34656, 35472, 42123, 47296, 56164, 69312, 70944, 84246, 112328, 141888, 168492, 224656, 266779, 336984, 449312, 533558, 673968, 800337, 898624, 1067116, 1347936, 1600674, 2134232, 2695872, 3201348, 4268464, 6402696, 8536928, 12805392, 17073856, 25610784, 51221568]

約数ペア:

[(1, 51221568), (2, 25610784), (3, 17073856), (4, 12805392), (6, 8536928), (8, 6402696), (12, 4268464), (16, 3201348), (19, 2695872), (24, 2134232), (32, 1600674), (38, 1347936), (48, 1067116), (57, 898624), (64, 800337), (76, 673968), (96, 533558), (114, 449312), (152, 336984), (192, 266779), (228, 224656), (304, 168492), (361, 141888), (456, 112328), (608, 84246), (722, 70944), (739, 69312), (912, 56164), (1083, 47296), (1216, 42123), (1444, 35472), (1478, 34656), (1824, 28082), (2166, 23648), (2217, 23104), (2888, 17736), (2956, 17328), (3648, 14041), (4332, 11824), (4434, 11552), (5776, 8868), (5912, 8664)]