39856564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19273}}^1$

素因数の和:19335

約数の個数: 24

約数和(自身を含む): 77712768

約数和(自身を除く): 37856204

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 19273, 38546, 77092, 212003, 424006, 848012, 905831, 1811662, 3623324, 9964141, 19928282, 39856564]

約数ペア:

[(1, 39856564), (2, 19928282), (4, 9964141), (11, 3623324), (22, 1811662), (44, 905831), (47, 848012), (94, 424006), (188, 212003), (517, 77092), (1034, 38546), (2068, 19273)]