40318638

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{15307}}^1$

素因数の和:15751

約数の個数: 16

約数和(自身を含む): 80826240

約数和(自身を除く): 40507602

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 15307, 30614, 45921, 91842, 6719773, 13439546, 20159319, 40318638]

約数ペア:

[(1, 40318638), (2, 20159319), (3, 13439546), (6, 6719773), (439, 91842), (878, 45921), (1317, 30614), (2634, 15307)]