10501040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11933}}^1$

素因数の和:11957

約数の個数: 40

約数和(自身を含む): 26636688

約数和(自身を除く): 16135648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11933, 23866, 47732, 59665, 95464, 119330, 131263, 190928, 238660, 262526, 477320, 525052, 656315, 954640, 1050104, 1312630, 2100208, 2625260, 5250520, 10501040]

約数ペア:

[(1, 10501040), (2, 5250520), (4, 2625260), (5, 2100208), (8, 1312630), (10, 1050104), (11, 954640), (16, 656315), (20, 525052), (22, 477320), (40, 262526), (44, 238660), (55, 190928), (80, 131263), (88, 119330), (110, 95464), (176, 59665), (220, 47732), (440, 23866), (880, 11933)]