33164360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8209}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 75367800

約数和(自身を除く): 42203440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 8209, 16418, 32836, 41045, 65672, 82090, 164180, 328360, 829109, 1658218, 3316436, 4145545, 6632872, 8291090, 16582180, 33164360]

約数ペア:

[(1, 33164360), (2, 16582180), (4, 8291090), (5, 6632872), (8, 4145545), (10, 3316436), (20, 1658218), (40, 829109), (101, 328360), (202, 164180), (404, 82090), (505, 65672), (808, 41045), (1010, 32836), (2020, 16418), (4040, 8209)]