54378352

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3823}}^1$

素因数の和:3965

約数の個数: 40

約数和(自身を含む): 121389056

約数和(自身を除く): 67010704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 3823, 7112, 7646, 14224, 15292, 26761, 30584, 53522, 61168, 107044, 214088, 428176, 485521, 971042, 1942084, 3398647, 3884168, 6797294, 7768336, 13594588, 27189176, 54378352]

約数ペア:

[(1, 54378352), (2, 27189176), (4, 13594588), (7, 7768336), (8, 6797294), (14, 3884168), (16, 3398647), (28, 1942084), (56, 971042), (112, 485521), (127, 428176), (254, 214088), (508, 107044), (889, 61168), (1016, 53522), (1778, 30584), (2032, 26761), (3556, 15292), (3823, 14224), (7112, 7646)]