47234680

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3797}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 106647840

約数和(自身を除く): 59413160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 3797, 6220, 7594, 12440, 15188, 18985, 30376, 37970, 75940, 151880, 1180867, 2361734, 4723468, 5904335, 9446936, 11808670, 23617340, 47234680]

約数ペア:

[(1, 47234680), (2, 23617340), (4, 11808670), (5, 9446936), (8, 5904335), (10, 4723468), (20, 2361734), (40, 1180867), (311, 151880), (622, 75940), (1244, 37970), (1555, 30376), (2488, 18985), (3110, 15188), (3797, 12440), (6220, 7594)]