56612440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30113}}^1$

素因数の和:30171

約数の個数: 32

約数和(自身を含む): 130092480

約数和(自身を除く): 73480040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 30113, 60226, 120452, 150565, 240904, 301130, 602260, 1204520, 1415311, 2830622, 5661244, 7076555, 11322488, 14153110, 28306220, 56612440]

約数ペア:

[(1, 56612440), (2, 28306220), (4, 14153110), (5, 11322488), (8, 7076555), (10, 5661244), (20, 2830622), (40, 1415311), (47, 1204520), (94, 602260), (188, 301130), (235, 240904), (376, 150565), (470, 120452), (940, 60226), (1880, 30113)]