38340740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46757}}^1$

素因数の和:46807

約数の個数: 24

約数和(自身を含む): 82481112

約数和(自身を除く): 44140372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 46757, 93514, 187028, 233785, 467570, 935140, 1917037, 3834074, 7668148, 9585185, 19170370, 38340740]

約数ペア:

[(1, 38340740), (2, 19170370), (4, 9585185), (5, 7668148), (10, 3834074), (20, 1917037), (41, 935140), (82, 467570), (164, 233785), (205, 187028), (410, 93514), (820, 46757)]