51449166

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 116295504

約数和(自身を除く): 64846338

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1153, 1206, 2306, 2479, 3459, 4958, 6918, 7437, 10377, 14874, 20754, 22311, 42661, 44622, 77251, 85322, 127983, 154502, 231753, 255966, 383949, 463506, 695259, 767898, 1390518, 2858287, 5716574, 8574861, 17149722, 25724583, 51449166]

約数ペア:

[(1, 51449166), (2, 25724583), (3, 17149722), (6, 8574861), (9, 5716574), (18, 2858287), (37, 1390518), (67, 767898), (74, 695259), (111, 463506), (134, 383949), (201, 255966), (222, 231753), (333, 154502), (402, 127983), (603, 85322), (666, 77251), (1153, 44622), (1206, 42661), (2306, 22311), (2479, 20754), (3459, 14874), (4958, 10377), (6918, 7437)]