25232690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5077}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 52648704

約数和(自身を除く): 27416014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5077, 10154, 25385, 35539, 50770, 71078, 177695, 355390, 360467, 720934, 1802335, 2523269, 3604670, 5046538, 12616345, 25232690]

約数ペア:

[(1, 25232690), (2, 12616345), (5, 5046538), (7, 3604670), (10, 2523269), (14, 1802335), (35, 720934), (70, 360467), (71, 355390), (142, 177695), (355, 71078), (497, 50770), (710, 35539), (994, 25385), (2485, 10154), (4970, 5077)]