56229784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 62794856

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 163, 214, 248, 326, 403, 428, 652, 806, 856, 1304, 1391, 1612, 2119, 2782, 3224, 3317, 4238, 5053, 5564, 6634, 8476, 10106, 11128, 13268, 16952, 17441, 20212, 26536, 34882, 40424, 43121, 65689, 69764, 86242, 131378, 139528, 172484, 226733, 262756, 344968, 453466, 525512, 540671, 906932, 1081342, 1813864, 2162684, 4325368, 7028723, 14057446, 28114892, 56229784]

約数ペア:

[(1, 56229784), (2, 28114892), (4, 14057446), (8, 7028723), (13, 4325368), (26, 2162684), (31, 1813864), (52, 1081342), (62, 906932), (104, 540671), (107, 525512), (124, 453466), (163, 344968), (214, 262756), (248, 226733), (326, 172484), (403, 139528), (428, 131378), (652, 86242), (806, 69764), (856, 65689), (1304, 43121), (1391, 40424), (1612, 34882), (2119, 26536), (2782, 20212), (3224, 17441), (3317, 16952), (4238, 13268), (5053, 11128), (5564, 10106), (6634, 8476)]