39307345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 61794432

約数和(自身を除く): 22487087

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 193, 253, 385, 529, 805, 965, 1265, 1351, 1771, 2123, 2645, 3703, 4439, 5819, 6755, 8855, 10615, 14861, 18515, 22195, 29095, 31073, 40733, 48829, 74305, 102097, 155365, 203665, 244145, 341803, 510485, 714679, 1123067, 1709015, 3573395, 5615335, 7861469, 39307345]

約数ペア:

[(1, 39307345), (5, 7861469), (7, 5615335), (11, 3573395), (23, 1709015), (35, 1123067), (55, 714679), (77, 510485), (115, 341803), (161, 244145), (193, 203665), (253, 155365), (385, 102097), (529, 74305), (805, 48829), (965, 40733), (1265, 31073), (1351, 29095), (1771, 22195), (2123, 18515), (2645, 14861), (3703, 10615), (4439, 8855), (5819, 6755)]