40093280

素因数分解:

$2^5\times 5^1\times {\mathrm{250583}}^1$

素因数の和:250598

約数の個数: 24

約数和(自身を含む): 94720752

約数和(自身を除く): 54627472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 250583, 501166, 1002332, 1252915, 2004664, 2505830, 4009328, 5011660, 8018656, 10023320, 20046640, 40093280]

約数ペア:

[(1, 40093280), (2, 20046640), (4, 10023320), (5, 8018656), (8, 5011660), (10, 4009328), (16, 2505830), (20, 2004664), (32, 1252915), (40, 1002332), (80, 501166), (160, 250583)]