51055416

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5413}}^1$

素因数の和:5556

約数の個数: 48

約数和(自身を含む): 139356360

約数和(自身を除く): 88300944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 5413, 9432, 10826, 16239, 21652, 32478, 43304, 48717, 64956, 97434, 129912, 194868, 389736, 709103, 1418206, 2127309, 2836412, 4254618, 5672824, 6381927, 8509236, 12763854, 17018472, 25527708, 51055416]

約数ペア:

[(1, 51055416), (2, 25527708), (3, 17018472), (4, 12763854), (6, 8509236), (8, 6381927), (9, 5672824), (12, 4254618), (18, 2836412), (24, 2127309), (36, 1418206), (72, 709103), (131, 389736), (262, 194868), (393, 129912), (524, 97434), (786, 64956), (1048, 48717), (1179, 43304), (1572, 32478), (2358, 21652), (3144, 16239), (4716, 10826), (5413, 9432)]