39319862416

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{2339}}^1\times {\mathrm{3739}}^1$

素因数の和:6367

約数の個数: 40

約数和(自身を含む): 76506487200

約数和(自身を除く): 37186624784

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 2339, 3739, 4496, 4678, 7478, 9356, 14956, 18712, 29912, 37424, 59824, 657259, 1050659, 1314518, 2101318, 2629036, 4202636, 5258072, 8405272, 8745521, 10516144, 16810544, 17491042, 34982084, 69964168, 139928336, 2457491401, 4914982802, 9829965604, 19659931208, 39319862416]

約数ペア:

[(1, 39319862416), (2, 19659931208), (4, 9829965604), (8, 4914982802), (16, 2457491401), (281, 139928336), (562, 69964168), (1124, 34982084), (2248, 17491042), (2339, 16810544), (3739, 10516144), (4496, 8745521), (4678, 8405272), (7478, 5258072), (9356, 4202636), (14956, 2629036), (18712, 2101318), (29912, 1314518), (37424, 1050659), (59824, 657259)]