31349464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 61254000

約数和(自身を除く): 29904536

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 829, 1304, 1658, 3316, 4727, 6632, 9454, 18908, 24041, 37816, 48082, 96164, 135127, 192328, 270254, 540508, 1081016, 3918683, 7837366, 15674732, 31349464]

約数ペア:

[(1, 31349464), (2, 15674732), (4, 7837366), (8, 3918683), (29, 1081016), (58, 540508), (116, 270254), (163, 192328), (232, 135127), (326, 96164), (652, 48082), (829, 37816), (1304, 24041), (1658, 18908), (3316, 9454), (4727, 6632)]