44097560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 107805600

約数和(自身を除く): 63708040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 619, 685, 1096, 1238, 1370, 1781, 2476, 2740, 3095, 3562, 4952, 5480, 6190, 7124, 8047, 8905, 12380, 14248, 16094, 17810, 24760, 32188, 35620, 40235, 64376, 71240, 80470, 84803, 160940, 169606, 321880, 339212, 424015, 678424, 848030, 1102439, 1696060, 2204878, 3392120, 4409756, 5512195, 8819512, 11024390, 22048780, 44097560]

約数ペア:

[(1, 44097560), (2, 22048780), (4, 11024390), (5, 8819512), (8, 5512195), (10, 4409756), (13, 3392120), (20, 2204878), (26, 1696060), (40, 1102439), (52, 848030), (65, 678424), (104, 424015), (130, 339212), (137, 321880), (260, 169606), (274, 160940), (520, 84803), (548, 80470), (619, 71240), (685, 64376), (1096, 40235), (1238, 35620), (1370, 32188), (1781, 24760), (2476, 17810), (2740, 16094), (3095, 14248), (3562, 12380), (4952, 8905), (5480, 8047), (6190, 7124)]