40120548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6044

約数の個数: 48

約数和(自身を含む): 103177536

約数和(自身を除く): 63056988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 5981, 6708, 11962, 17943, 23924, 35886, 71772, 77753, 155506, 233259, 257183, 311012, 466518, 514366, 771549, 933036, 1028732, 1543098, 3086196, 3343379, 6686758, 10030137, 13373516, 20060274, 40120548]

約数ペア:

[(1, 40120548), (2, 20060274), (3, 13373516), (4, 10030137), (6, 6686758), (12, 3343379), (13, 3086196), (26, 1543098), (39, 1028732), (43, 933036), (52, 771549), (78, 514366), (86, 466518), (129, 311012), (156, 257183), (172, 233259), (258, 155506), (516, 77753), (559, 71772), (1118, 35886), (1677, 23924), (2236, 17943), (3354, 11962), (5981, 6708)]