56867152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 116564960

約数和(自身を除く): 59697808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 661, 1132, 1322, 2264, 2644, 4528, 5288, 5377, 10576, 10754, 12559, 21508, 25118, 43016, 50236, 86032, 100472, 187063, 200944, 374126, 748252, 1496504, 2993008, 3554197, 7108394, 14216788, 28433576, 56867152]

約数ペア:

[(1, 56867152), (2, 28433576), (4, 14216788), (8, 7108394), (16, 3554197), (19, 2993008), (38, 1496504), (76, 748252), (152, 374126), (283, 200944), (304, 187063), (566, 100472), (661, 86032), (1132, 50236), (1322, 43016), (2264, 25118), (2644, 21508), (4528, 12559), (5288, 10754), (5377, 10576)]