45410440

素因数分解:

$2^3\times 5^1\times {\mathrm{1135261}}^1$

素因数の和:1135272

約数の個数: 16

約数和(自身を含む): 102173580

約数和(自身を除く): 56763140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1135261, 2270522, 4541044, 5676305, 9082088, 11352610, 22705220, 45410440]

約数ペア:

[(1, 45410440), (2, 22705220), (4, 11352610), (5, 9082088), (8, 5676305), (10, 4541044), (20, 2270522), (40, 1135261)]