44258960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 62877040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 79, 80, 94, 149, 158, 188, 235, 298, 316, 376, 395, 470, 596, 632, 745, 752, 790, 940, 1192, 1264, 1490, 1580, 1880, 2384, 2980, 3160, 3713, 3760, 5960, 6320, 7003, 7426, 11771, 11920, 14006, 14852, 18565, 23542, 28012, 29704, 35015, 37130, 47084, 56024, 58855, 59408, 70030, 74260, 94168, 112048, 117710, 140060, 148520, 188336, 235420, 280120, 297040, 470840, 553237, 560240, 941680, 1106474, 2212948, 2766185, 4425896, 5532370, 8851792, 11064740, 22129480, 44258960]

約数ペア:

[(1, 44258960), (2, 22129480), (4, 11064740), (5, 8851792), (8, 5532370), (10, 4425896), (16, 2766185), (20, 2212948), (40, 1106474), (47, 941680), (79, 560240), (80, 553237), (94, 470840), (149, 297040), (158, 280120), (188, 235420), (235, 188336), (298, 148520), (316, 140060), (376, 117710), (395, 112048), (470, 94168), (596, 74260), (632, 70030), (745, 59408), (752, 58855), (790, 56024), (940, 47084), (1192, 37130), (1264, 35015), (1490, 29704), (1580, 28012), (1880, 23542), (2384, 18565), (2980, 14852), (3160, 14006), (3713, 11920), (3760, 11771), (5960, 7426), (6320, 7003)]