43353620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 96284160

約数和(自身を除く): 52930540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1193, 1580, 1817, 2386, 3634, 4772, 5965, 7268, 9085, 11930, 18170, 23860, 27439, 36340, 54878, 94247, 109756, 137195, 188494, 274390, 376988, 471235, 548780, 942470, 1884940, 2167681, 4335362, 8670724, 10838405, 21676810, 43353620]

約数ペア:

[(1, 43353620), (2, 21676810), (4, 10838405), (5, 8670724), (10, 4335362), (20, 2167681), (23, 1884940), (46, 942470), (79, 548780), (92, 471235), (115, 376988), (158, 274390), (230, 188494), (316, 137195), (395, 109756), (460, 94247), (790, 54878), (1193, 36340), (1580, 27439), (1817, 23860), (2386, 18170), (3634, 11930), (4772, 9085), (5965, 7268)]