55456848

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3856

約数の個数: 60

約数和(自身を含む): 156750880

約数和(自身を除く): 101294032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 3739, 4944, 7416, 7478, 11217, 14832, 14956, 22434, 29912, 33651, 44868, 59824, 67302, 89736, 134604, 179472, 269208, 385117, 538416, 770234, 1155351, 1540468, 2310702, 3080936, 3466053, 4621404, 6161872, 6932106, 9242808, 13864212, 18485616, 27728424, 55456848]

約数ペア:

[(1, 55456848), (2, 27728424), (3, 18485616), (4, 13864212), (6, 9242808), (8, 6932106), (9, 6161872), (12, 4621404), (16, 3466053), (18, 3080936), (24, 2310702), (36, 1540468), (48, 1155351), (72, 770234), (103, 538416), (144, 385117), (206, 269208), (309, 179472), (412, 134604), (618, 89736), (824, 67302), (927, 59824), (1236, 44868), (1648, 33651), (1854, 29912), (2472, 22434), (3708, 14956), (3739, 14832), (4944, 11217), (7416, 7478)]