48016041640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171485863}}^1$

素因数の和:171485881

約数の個数: 32

約数和(自身を含む): 123469822080

約数和(自身を除く): 75453780440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171485863, 342971726, 685943452, 857429315, 1200401041, 1371886904, 1714858630, 2400802082, 3429717260, 4801604164, 6002005205, 6859434520, 9603208328, 12004010410, 24008020820, 48016041640]

約数ペア:

[(1, 48016041640), (2, 24008020820), (4, 12004010410), (5, 9603208328), (7, 6859434520), (8, 6002005205), (10, 4801604164), (14, 3429717260), (20, 2400802082), (28, 1714858630), (35, 1371886904), (40, 1200401041), (56, 857429315), (70, 685943452), (140, 342971726), (280, 171485863)]