56245878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 132162576

約数和(自身を除く): 75916698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 1531, 2041, 2826, 3062, 4082, 4593, 6123, 9186, 12246, 13779, 18369, 19903, 27558, 36738, 39806, 59709, 119418, 179127, 240367, 358254, 480734, 721101, 1442202, 2163303, 3124771, 4326606, 6249542, 9374313, 18748626, 28122939, 56245878]

約数ペア:

[(1, 56245878), (2, 28122939), (3, 18748626), (6, 9374313), (9, 6249542), (13, 4326606), (18, 3124771), (26, 2163303), (39, 1442202), (78, 721101), (117, 480734), (157, 358254), (234, 240367), (314, 179127), (471, 119418), (942, 59709), (1413, 39806), (1531, 36738), (2041, 27558), (2826, 19903), (3062, 18369), (4082, 13779), (4593, 12246), (6123, 9186)]