56405244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21706

約数の個数: 48

約数和(自身を含む): 155273216

約数和(自身を除く): 98867972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 21661, 43322, 64983, 86644, 129966, 151627, 259932, 303254, 454881, 606508, 671491, 909762, 1342982, 1819524, 2014473, 2685964, 4028946, 4700437, 8057892, 9400874, 14101311, 18801748, 28202622, 56405244]

約数ペア:

[(1, 56405244), (2, 28202622), (3, 18801748), (4, 14101311), (6, 9400874), (7, 8057892), (12, 4700437), (14, 4028946), (21, 2685964), (28, 2014473), (31, 1819524), (42, 1342982), (62, 909762), (84, 671491), (93, 606508), (124, 454881), (186, 303254), (217, 259932), (372, 151627), (434, 129966), (651, 86644), (868, 64983), (1302, 43322), (2604, 21661)]