48404080

素因数分解:

$2^4\times 5^1\times {\mathrm{605051}}^1$

素因数の和:605064

約数の個数: 20

約数和(自身を含む): 112539672

約数和(自身を除く): 64135592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 605051, 1210102, 2420204, 3025255, 4840408, 6050510, 9680816, 12101020, 24202040, 48404080]

約数ペア:

[(1, 48404080), (2, 24202040), (4, 12101020), (5, 9680816), (8, 6050510), (10, 4840408), (16, 3025255), (20, 2420204), (40, 1210102), (80, 605051)]