48522820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34171}}^1$

素因数の和:34251

約数の個数: 24

約数和(自身を含む): 103336128

約数和(自身を除く): 54813308

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 34171, 68342, 136684, 170855, 341710, 683420, 2426141, 4852282, 9704564, 12130705, 24261410, 48522820]

約数ペア:

[(1, 48522820), (2, 24261410), (4, 12130705), (5, 9704564), (10, 4852282), (20, 2426141), (71, 683420), (142, 341710), (284, 170855), (355, 136684), (710, 68342), (1420, 34171)]