40934630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1889}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 39896890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1889, 1970, 2167, 3778, 4334, 9445, 10835, 18890, 20779, 21670, 41558, 103895, 207790, 372133, 744266, 1860665, 3721330, 4093463, 8186926, 20467315, 40934630]

約数ペア:

[(1, 40934630), (2, 20467315), (5, 8186926), (10, 4093463), (11, 3721330), (22, 1860665), (55, 744266), (110, 372133), (197, 207790), (394, 103895), (985, 41558), (1889, 21670), (1970, 20779), (2167, 18890), (3778, 10835), (4334, 9445)]