42600404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19759}}^1$

素因数の和:19788

約数の個数: 36

約数和(自身を含む): 94610880

約数和(自身を除く): 52010476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 19759, 39518, 79036, 138313, 217349, 276626, 434698, 553252, 869396, 968191, 1521443, 1936382, 3042886, 3872764, 6085772, 10650101, 21300202, 42600404]

約数ペア:

[(1, 42600404), (2, 21300202), (4, 10650101), (7, 6085772), (11, 3872764), (14, 3042886), (22, 1936382), (28, 1521443), (44, 968191), (49, 869396), (77, 553252), (98, 434698), (154, 276626), (196, 217349), (308, 138313), (539, 79036), (1078, 39518), (2156, 19759)]