46890440

素因数分解:

$2^3\times 5^1\times {\mathrm{1172261}}^1$

素因数の和:1172272

約数の個数: 16

約数和(自身を含む): 105503580

約数和(自身を除く): 58613140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1172261, 2344522, 4689044, 5861305, 9378088, 11722610, 23445220, 46890440]

約数ペア:

[(1, 46890440), (2, 23445220), (4, 11722610), (5, 9378088), (8, 5861305), (10, 4689044), (20, 2344522), (40, 1172261)]