426492050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{448939}}^1$

素因数の和:448970

約数の個数: 24

約数和(自身を含む): 835028400

約数和(自身を除く): 408536350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 448939, 897878, 2244695, 4489390, 8529841, 11223475, 17059682, 22446950, 42649205, 85298410, 213246025, 426492050]

約数ペア:

[(1, 426492050), (2, 213246025), (5, 85298410), (10, 42649205), (19, 22446950), (25, 17059682), (38, 11223475), (50, 8529841), (95, 4489390), (190, 2244695), (475, 897878), (950, 448939)]