50118510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128509}}^1$

素因数の和:128532

約数の個数: 32

約数和(自身を含む): 129538080

約数和(自身を除く): 79419570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 128509, 257018, 385527, 642545, 771054, 1285090, 1670617, 1927635, 3341234, 3855270, 5011851, 8353085, 10023702, 16706170, 25059255, 50118510]

約数ペア:

[(1, 50118510), (2, 25059255), (3, 16706170), (5, 10023702), (6, 8353085), (10, 5011851), (13, 3855270), (15, 3341234), (26, 1927635), (30, 1670617), (39, 1285090), (65, 771054), (78, 642545), (130, 385527), (195, 257018), (390, 128509)]