51023322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21313}}^1$

素因数の和:21347

約数の個数: 48

約数和(自身を含む): 132999360

約数和(自身を除く): 81976038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 21313, 42626, 63939, 127878, 149191, 191817, 298382, 383634, 404947, 447573, 809894, 895146, 1214841, 1342719, 2429682, 2685438, 2834629, 3644523, 5669258, 7289046, 8503887, 17007774, 25511661, 51023322]

約数ペア:

[(1, 51023322), (2, 25511661), (3, 17007774), (6, 8503887), (7, 7289046), (9, 5669258), (14, 3644523), (18, 2834629), (19, 2685438), (21, 2429682), (38, 1342719), (42, 1214841), (57, 895146), (63, 809894), (114, 447573), (126, 404947), (133, 383634), (171, 298382), (266, 191817), (342, 149191), (399, 127878), (798, 63939), (1197, 42626), (2394, 21313)]