42889666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{6911}}^1$

素因数の和:7049

約数の個数: 16

約数和(自身を含む): 67184640

約数和(自身を除く): 24294974

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 6911, 13822, 200419, 400838, 739477, 1478954, 21444833, 42889666]

約数ペア:

[(1, 42889666), (2, 21444833), (29, 1478954), (58, 739477), (107, 400838), (214, 200419), (3103, 13822), (6206, 6911)]