31397054612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1727771}}^1$

素因数の和:1727852

約数の個数: 48

約数和(自身を含む): 69663767040

約数和(自身を除く): 38266712428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 9086, 18172, 1727771, 3455542, 6911084, 12094397, 19005481, 24188794, 38010962, 48377588, 76021924, 101938489, 133038367, 203876978, 266076734, 407753956, 532153468, 713569423, 1121323379, 1427138846, 2242646758, 2854277692, 4485293516, 7849263653, 15698527306, 31397054612]

約数ペア:

[(1, 31397054612), (2, 15698527306), (4, 7849263653), (7, 4485293516), (11, 2854277692), (14, 2242646758), (22, 1427138846), (28, 1121323379), (44, 713569423), (59, 532153468), (77, 407753956), (118, 266076734), (154, 203876978), (236, 133038367), (308, 101938489), (413, 76021924), (649, 48377588), (826, 38010962), (1298, 24188794), (1652, 19005481), (2596, 12094397), (4543, 6911084), (9086, 3455542), (18172, 1727771)]