48405680

素因数分解:

$2^4\times 5^1\times {\mathrm{605071}}^1$

素因数の和:605084

約数の個数: 20

約数和(自身を含む): 112543392

約数和(自身を除く): 64137712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 605071, 1210142, 2420284, 3025355, 4840568, 6050710, 9681136, 12101420, 24202840, 48405680]

約数ペア:

[(1, 48405680), (2, 24202840), (4, 12101420), (5, 9681136), (8, 6050710), (10, 4840568), (16, 3025355), (20, 2420284), (40, 1210142), (80, 605071)]