51581736

素因数分解:

$2^3\times 3^2\times {\mathrm{716413}}^1$

素因数の和:716425

約数の個数: 24

約数和(自身を含む): 139700730

約数和(自身を除く): 88118994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 716413, 1432826, 2149239, 2865652, 4298478, 5731304, 6447717, 8596956, 12895434, 17193912, 25790868, 51581736]

約数ペア:

[(1, 51581736), (2, 25790868), (3, 17193912), (4, 12895434), (6, 8596956), (8, 6447717), (9, 5731304), (12, 4298478), (18, 2865652), (24, 2149239), (36, 1432826), (72, 716413)]