45461840

素因数分解:

$2^4\times 5^1\times {\mathrm{568273}}^1$

素因数の和:568286

約数の個数: 20

約数和(自身を含む): 105698964

約数和(自身を除く): 60237124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568273, 1136546, 2273092, 2841365, 4546184, 5682730, 9092368, 11365460, 22730920, 45461840]

約数ペア:

[(1, 45461840), (2, 22730920), (4, 11365460), (5, 9092368), (8, 5682730), (10, 4546184), (16, 2841365), (20, 2273092), (40, 1136546), (80, 568273)]