40903548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486947}}^1$

素因数の和:486961

約数の個数: 24

約数和(自身を含む): 109076352

約数和(自身を除く): 68172804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486947, 973894, 1460841, 1947788, 2921682, 3408629, 5843364, 6817258, 10225887, 13634516, 20451774, 40903548]

約数ペア:

[(1, 40903548), (2, 20451774), (3, 13634516), (4, 10225887), (6, 6817258), (7, 5843364), (12, 3408629), (14, 2921682), (21, 1947788), (28, 1460841), (42, 973894), (84, 486947)]