38145910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 75160224

約数和(自身を除く): 37014314

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 641, 1082, 1282, 2705, 3205, 5410, 5951, 6410, 7051, 11902, 14102, 29755, 35255, 59510, 70510, 346781, 693562, 1733905, 3467810, 3814591, 7629182, 19072955, 38145910]

約数ペア:

[(1, 38145910), (2, 19072955), (5, 7629182), (10, 3814591), (11, 3467810), (22, 1733905), (55, 693562), (110, 346781), (541, 70510), (641, 59510), (1082, 35255), (1282, 29755), (2705, 14102), (3205, 11902), (5410, 7051), (5951, 6410)]