40881414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{973367}}^1$

素因数の和:973379

約数の個数: 16

約数和(自身を含む): 93443328

約数和(自身を除く): 52561914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 973367, 1946734, 2920101, 5840202, 6813569, 13627138, 20440707, 40881414]

約数ペア:

[(1, 40881414), (2, 20440707), (3, 13627138), (6, 6813569), (7, 5840202), (14, 2920101), (21, 1946734), (42, 973367)]