40808646

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22447}}^1$

素因数の和:22556

約数の個数: 24

約数和(自身を含む): 89298144

約数和(自身を除く): 48489498

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 22447, 44894, 67341, 134682, 202023, 404046, 2267147, 4534294, 6801441, 13602882, 20404323, 40808646]

約数ペア:

[(1, 40808646), (2, 20404323), (3, 13602882), (6, 6801441), (9, 4534294), (18, 2267147), (101, 404046), (202, 202023), (303, 134682), (606, 67341), (909, 44894), (1818, 22447)]