40891242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13337}}^1$

素因数の和:13422

約数の個数: 32

約数和(自身を含む): 94753152

約数和(自身を除く): 53861910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13337, 26674, 40011, 80022, 93359, 186718, 280077, 560154, 973601, 1947202, 2920803, 5841606, 6815207, 13630414, 20445621, 40891242]

約数ペア:

[(1, 40891242), (2, 20445621), (3, 13630414), (6, 6815207), (7, 5841606), (14, 2920803), (21, 1947202), (42, 973601), (73, 560154), (146, 280077), (219, 186718), (438, 93359), (511, 80022), (1022, 40011), (1533, 26674), (3066, 13337)]