47236040

素因数分解:

$2^3\times 5^1\times {\mathrm{1180901}}^1$

素因数の和:1180912

約数の個数: 16

約数和(自身を含む): 106281180

約数和(自身を除く): 59045140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1180901, 2361802, 4723604, 5904505, 9447208, 11809010, 23618020, 47236040]

約数ペア:

[(1, 47236040), (2, 23618020), (4, 11809010), (5, 9447208), (8, 5904505), (10, 4723604), (20, 2361802), (40, 1180901)]