9371800

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 22275360

約数和(自身を除く): 12903560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 997, 1175, 1880, 1994, 2350, 3988, 4700, 4985, 7976, 9400, 9970, 19940, 24925, 39880, 46859, 49850, 93718, 99700, 187436, 199400, 234295, 374872, 468590, 937180, 1171475, 1874360, 2342950, 4685900, 9371800]

約数ペア:

[(1, 9371800), (2, 4685900), (4, 2342950), (5, 1874360), (8, 1171475), (10, 937180), (20, 468590), (25, 374872), (40, 234295), (47, 199400), (50, 187436), (94, 99700), (100, 93718), (188, 49850), (200, 46859), (235, 39880), (376, 24925), (470, 19940), (940, 9970), (997, 9400), (1175, 7976), (1880, 4985), (1994, 4700), (2350, 3988)]