51371544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305783}}^1$

素因数の和:305799

約数の個数: 32

約数和(自身を含む): 146776320

約数和(自身を除く): 95404776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305783, 611566, 917349, 1223132, 1834698, 2140481, 2446264, 3669396, 4280962, 6421443, 7338792, 8561924, 12842886, 17123848, 25685772, 51371544]

約数ペア:

[(1, 51371544), (2, 25685772), (3, 17123848), (4, 12842886), (6, 8561924), (7, 7338792), (8, 6421443), (12, 4280962), (14, 3669396), (21, 2446264), (24, 2140481), (28, 1834698), (42, 1223132), (56, 917349), (84, 611566), (168, 305783)]