56334260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 69657676

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 743, 892, 1115, 1486, 2230, 2972, 3715, 3791, 4460, 7430, 7582, 12631, 14860, 15164, 18955, 25262, 37910, 50524, 63155, 75820, 126310, 165689, 252620, 331378, 662756, 828445, 1656890, 2816713, 3313780, 5633426, 11266852, 14083565, 28167130, 56334260]

約数ペア:

[(1, 56334260), (2, 28167130), (4, 14083565), (5, 11266852), (10, 5633426), (17, 3313780), (20, 2816713), (34, 1656890), (68, 828445), (85, 662756), (170, 331378), (223, 252620), (340, 165689), (446, 126310), (743, 75820), (892, 63155), (1115, 50524), (1486, 37910), (2230, 25262), (2972, 18955), (3715, 15164), (3791, 14860), (4460, 12631), (7430, 7582)]