45425450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{18541}}^1$

素因数の和:18567

約数の個数: 36

約数和(自身を含む): 98291142

約数和(自身を除く): 52865692

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 18541, 37082, 92705, 129787, 185410, 259574, 463525, 648935, 908509, 927050, 1297870, 1817018, 3244675, 4542545, 6489350, 9085090, 22712725, 45425450]

約数ペア:

[(1, 45425450), (2, 22712725), (5, 9085090), (7, 6489350), (10, 4542545), (14, 3244675), (25, 1817018), (35, 1297870), (49, 927050), (50, 908509), (70, 648935), (98, 463525), (175, 259574), (245, 185410), (350, 129787), (490, 92705), (1225, 37082), (2450, 18541)]