47116040

素因数分解:

$2^3\times 5^1\times {\mathrm{1177901}}^1$

素因数の和:1177912

約数の個数: 16

約数和(自身を含む): 106011180

約数和(自身を除く): 58895140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1177901, 2355802, 4711604, 5889505, 9423208, 11779010, 23558020, 47116040]

約数ペア:

[(1, 47116040), (2, 23558020), (4, 11779010), (5, 9423208), (8, 5889505), (10, 4711604), (20, 2355802), (40, 1177901)]