47648060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 55772740

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 569, 790, 1060, 1138, 1580, 2276, 2845, 4187, 5690, 8374, 11380, 16748, 20935, 30157, 41870, 44951, 60314, 83740, 89902, 120628, 150785, 179804, 224755, 301570, 449510, 603140, 899020, 2382403, 4764806, 9529612, 11912015, 23824030, 47648060]

約数ペア:

[(1, 47648060), (2, 23824030), (4, 11912015), (5, 9529612), (10, 4764806), (20, 2382403), (53, 899020), (79, 603140), (106, 449510), (158, 301570), (212, 224755), (265, 179804), (316, 150785), (395, 120628), (530, 89902), (569, 83740), (790, 60314), (1060, 44951), (1138, 41870), (1580, 30157), (2276, 20935), (2845, 16748), (4187, 11380), (5690, 8374)]