40881666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{973373}}^1$

素因数の和:973385

約数の個数: 16

約数和(自身を含む): 93443904

約数和(自身を除く): 52562238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 973373, 1946746, 2920119, 5840238, 6813611, 13627222, 20440833, 40881666]

約数ペア:

[(1, 40881666), (2, 20440833), (3, 13627222), (6, 6813611), (7, 5840238), (14, 2920119), (21, 1946746), (42, 973373)]