47575790

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15497}}^1$

素因数の和:15811

約数の個数: 16

約数和(自身を含む): 85920912

約数和(自身を除く): 38345122

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 15497, 30994, 77485, 154970, 4757579, 9515158, 23787895, 47575790]

約数ペア:

[(1, 47575790), (2, 23787895), (5, 9515158), (10, 4757579), (307, 154970), (614, 77485), (1535, 30994), (3070, 15497)]