57046472

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5171}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 122886720

約数和(自身を除く): 65840248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5171, 5516, 10342, 11032, 20684, 36197, 41368, 72394, 144788, 289576, 1018687, 2037374, 4074748, 7130809, 8149496, 14261618, 28523236, 57046472]

約数ペア:

[(1, 57046472), (2, 28523236), (4, 14261618), (7, 8149496), (8, 7130809), (14, 4074748), (28, 2037374), (56, 1018687), (197, 289576), (394, 144788), (788, 72394), (1379, 41368), (1576, 36197), (2758, 20684), (5171, 11032), (5516, 10342)]