47256020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337543}}^1$

素因数の和:337559

約数の個数: 24

約数和(自身を含む): 113414784

約数和(自身を除く): 66158764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337543, 675086, 1350172, 1687715, 2362801, 3375430, 4725602, 6750860, 9451204, 11814005, 23628010, 47256020]

約数ペア:

[(1, 47256020), (2, 23628010), (4, 11814005), (5, 9451204), (7, 6750860), (10, 4725602), (14, 3375430), (20, 2362801), (28, 1687715), (35, 1350172), (70, 675086), (140, 337543)]