38402948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 68947200

約数和(自身を除く): 30544252

約数列:

[1, 2, 4, 47, 94, 188, 359, 569, 718, 1138, 1436, 2276, 16873, 26743, 33746, 53486, 67492, 106972, 204271, 408542, 817084, 9600737, 19201474, 38402948]

約数ペア:

[(1, 38402948), (2, 19201474), (4, 9600737), (47, 817084), (94, 408542), (188, 204271), (359, 106972), (569, 67492), (718, 53486), (1138, 33746), (1436, 26743), (2276, 16873)]