43172556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 115766784

約数和(自身を除く): 72594228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2663, 2702, 4053, 5326, 5404, 7989, 8106, 10652, 15978, 16212, 18641, 31956, 37282, 55923, 74564, 111846, 223692, 513959, 1027918, 1541877, 2055836, 3083754, 3597713, 6167508, 7195426, 10793139, 14390852, 21586278, 43172556]

約数ペア:

[(1, 43172556), (2, 21586278), (3, 14390852), (4, 10793139), (6, 7195426), (7, 6167508), (12, 3597713), (14, 3083754), (21, 2055836), (28, 1541877), (42, 1027918), (84, 513959), (193, 223692), (386, 111846), (579, 74564), (772, 55923), (1158, 37282), (1351, 31956), (2316, 18641), (2663, 16212), (2702, 15978), (4053, 10652), (5326, 8106), (5404, 7989)]