56704136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 109010880

約数和(自身を除く): 52306744

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 887, 1048, 1774, 3548, 7096, 7991, 15982, 31964, 54107, 63928, 108214, 116197, 216428, 232394, 432856, 464788, 929576, 7088017, 14176034, 28352068, 56704136]

約数ペア:

[(1, 56704136), (2, 28352068), (4, 14176034), (8, 7088017), (61, 929576), (122, 464788), (131, 432856), (244, 232394), (262, 216428), (488, 116197), (524, 108214), (887, 63928), (1048, 54107), (1774, 31964), (3548, 15982), (7096, 7991)]