47980960

素因数分解:

$2^5\times 5^1\times {\mathrm{299881}}^1$

素因数の和:299896

約数の個数: 24

約数和(自身を含む): 113355396

約数和(自身を除く): 65374436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 299881, 599762, 1199524, 1499405, 2399048, 2998810, 4798096, 5997620, 9596192, 11995240, 23990480, 47980960]

約数ペア:

[(1, 47980960), (2, 23990480), (4, 11995240), (5, 9596192), (8, 5997620), (10, 4798096), (16, 2998810), (20, 2399048), (32, 1499405), (40, 1199524), (80, 599762), (160, 299881)]