38193760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21701}}^1$

素因数の和:21727

約数の個数: 48

約数和(自身を含む): 98440272

約数和(自身を除く): 60246512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 21701, 43402, 86804, 108505, 173608, 217010, 238711, 347216, 434020, 477422, 694432, 868040, 954844, 1193555, 1736080, 1909688, 2387110, 3472160, 3819376, 4774220, 7638752, 9548440, 19096880, 38193760]

約数ペア:

[(1, 38193760), (2, 19096880), (4, 9548440), (5, 7638752), (8, 4774220), (10, 3819376), (11, 3472160), (16, 2387110), (20, 1909688), (22, 1736080), (32, 1193555), (40, 954844), (44, 868040), (55, 694432), (80, 477422), (88, 434020), (110, 347216), (160, 238711), (176, 217010), (220, 173608), (352, 108505), (440, 86804), (880, 43402), (1760, 21701)]