38166370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8130

約数の個数: 32

約数和(自身を含む): 76697280

約数和(自身を除く): 38530910

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 8069, 16138, 40345, 80690, 88759, 177518, 346967, 443795, 693934, 887590, 1734835, 3469670, 3816637, 7633274, 19083185, 38166370]

約数ペア:

[(1, 38166370), (2, 19083185), (5, 7633274), (10, 3816637), (11, 3469670), (22, 1734835), (43, 887590), (55, 693934), (86, 443795), (110, 346967), (215, 177518), (430, 88759), (473, 80690), (946, 40345), (2365, 16138), (4730, 8069)]