56103128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 112926960

約数和(自身を除く): 56823832

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 5651, 9928, 11302, 22604, 45208, 96067, 192134, 384268, 412523, 768536, 825046, 1650092, 3300184, 7012891, 14025782, 28051564, 56103128]

約数ペア:

[(1, 56103128), (2, 28051564), (4, 14025782), (8, 7012891), (17, 3300184), (34, 1650092), (68, 825046), (73, 768536), (136, 412523), (146, 384268), (292, 192134), (584, 96067), (1241, 45208), (2482, 22604), (4964, 11302), (5651, 9928)]