51993474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9949}}^1$

素因数の和:10034

約数の個数: 32

約数和(自身を含む): 113668800

約数和(自身を除く): 61675326

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 9949, 19898, 29847, 59694, 129337, 258674, 388011, 666583, 776022, 1333166, 1999749, 3999498, 8665579, 17331158, 25996737, 51993474]

約数ペア:

[(1, 51993474), (2, 25996737), (3, 17331158), (6, 8665579), (13, 3999498), (26, 1999749), (39, 1333166), (67, 776022), (78, 666583), (134, 388011), (201, 258674), (402, 129337), (871, 59694), (1742, 29847), (2613, 19898), (5226, 9949)]