43239830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 80232768

約数和(自身を除く): 36992938

約数列:

[1, 2, 5, 10, 41, 82, 205, 263, 401, 410, 526, 802, 1315, 2005, 2630, 4010, 10783, 16441, 21566, 32882, 53915, 82205, 105463, 107830, 164410, 210926, 527315, 1054630, 4323983, 8647966, 21619915, 43239830]

約数ペア:

[(1, 43239830), (2, 21619915), (5, 8647966), (10, 4323983), (41, 1054630), (82, 527315), (205, 210926), (263, 164410), (401, 107830), (410, 105463), (526, 82205), (802, 53915), (1315, 32882), (2005, 21566), (2630, 16441), (4010, 10783)]