48681230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19709}}^1$

素因数の和:19748

約数の個数: 32

約数和(自身を含む): 99338400

約数和(自身を除く): 50657170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19709, 39418, 98545, 197090, 256217, 374471, 512434, 748942, 1281085, 1872355, 2562170, 3744710, 4868123, 9736246, 24340615, 48681230]

約数ペア:

[(1, 48681230), (2, 24340615), (5, 9736246), (10, 4868123), (13, 3744710), (19, 2562170), (26, 1872355), (38, 1281085), (65, 748942), (95, 512434), (130, 374471), (190, 256217), (247, 197090), (494, 98545), (1235, 39418), (2470, 19709)]