39248072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{258211}}^1$

素因数の和:258236

約数の個数: 16

約数和(自身を含む): 77463600

約数和(自身を除く): 38215528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 258211, 516422, 1032844, 2065688, 4906009, 9812018, 19624036, 39248072]

約数ペア:

[(1, 39248072), (2, 19624036), (4, 9812018), (8, 4906009), (19, 2065688), (38, 1032844), (76, 516422), (152, 258211)]