49189080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409909}}^1$

素因数の和:409923

約数の個数: 32

約数和(自身を含む): 147567600

約数和(自身を除く): 98378520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409909, 819818, 1229727, 1639636, 2049545, 2459454, 3279272, 4099090, 4918908, 6148635, 8198180, 9837816, 12297270, 16396360, 24594540, 49189080]

約数ペア:

[(1, 49189080), (2, 24594540), (3, 16396360), (4, 12297270), (5, 9837816), (6, 8198180), (8, 6148635), (10, 4918908), (12, 4099090), (15, 3279272), (20, 2459454), (24, 2049545), (30, 1639636), (40, 1229727), (60, 819818), (120, 409909)]