51041448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 64

約数和(自身を含む): 149256000

約数和(自身を除く): 98214552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 12437, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 223866, 236303, 298488, 335799, 447732, 472606, 671598, 708909, 895464, 945212, 1343196, 1417818, 1890424, 2126727, 2686392, 2835636, 4253454, 5671272, 6380181, 8506908, 12760362, 17013816, 25520724, 51041448]

約数ペア:

[(1, 51041448), (2, 25520724), (3, 17013816), (4, 12760362), (6, 8506908), (8, 6380181), (9, 5671272), (12, 4253454), (18, 2835636), (19, 2686392), (24, 2126727), (27, 1890424), (36, 1417818), (38, 1343196), (54, 945212), (57, 895464), (72, 708909), (76, 671598), (108, 472606), (114, 447732), (152, 335799), (171, 298488), (216, 236303), (228, 223866), (342, 149244), (456, 111933), (513, 99496), (684, 74622), (1026, 49748), (1368, 37311), (2052, 24874), (4104, 12437)]