31289588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 64411200

約数和(自身を除く): 33121612

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 709, 748, 1003, 1298, 1418, 2006, 2596, 2836, 4012, 7799, 11033, 12053, 15598, 22066, 24106, 31196, 41831, 44132, 48212, 83662, 132583, 167324, 265166, 460141, 530332, 711127, 920282, 1422254, 1840564, 2844508, 7822397, 15644794, 31289588]

約数ペア:

[(1, 31289588), (2, 15644794), (4, 7822397), (11, 2844508), (17, 1840564), (22, 1422254), (34, 920282), (44, 711127), (59, 530332), (68, 460141), (118, 265166), (187, 167324), (236, 132583), (374, 83662), (649, 48212), (709, 44132), (748, 41831), (1003, 31196), (1298, 24106), (1418, 22066), (2006, 15598), (2596, 12053), (2836, 11033), (4012, 7799)]