40371156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53421

約数の個数: 48

約数和(自身を含む): 119620480

約数和(自身を除く): 79249324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53401, 106802, 160203, 213604, 320406, 373807, 480609, 640812, 747614, 961218, 1121421, 1441827, 1495228, 1922436, 2242842, 2883654, 3364263, 4485684, 5767308, 6728526, 10092789, 13457052, 20185578, 40371156]

約数ペア:

[(1, 40371156), (2, 20185578), (3, 13457052), (4, 10092789), (6, 6728526), (7, 5767308), (9, 4485684), (12, 3364263), (14, 2883654), (18, 2242842), (21, 1922436), (27, 1495228), (28, 1441827), (36, 1121421), (42, 961218), (54, 747614), (63, 640812), (84, 480609), (108, 373807), (126, 320406), (189, 213604), (252, 160203), (378, 106802), (756, 53401)]