47489474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2129}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 75146400

約数和(自身を除く): 27656926

約数列:

[1, 2, 19, 38, 587, 1174, 2129, 4258, 11153, 22306, 40451, 80902, 1249723, 2499446, 23744737, 47489474]

約数ペア:

[(1, 47489474), (2, 23744737), (19, 2499446), (38, 1249723), (587, 80902), (1174, 40451), (2129, 22306), (4258, 11153)]