42781935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 79188480

約数和(自身を除く): 36406545

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 4909, 8715, 14727, 24545, 34363, 73635, 103089, 171815, 407447, 515445, 1222341, 2037235, 2852129, 6111705, 8556387, 14260645, 42781935]

約数ペア:

[(1, 42781935), (3, 14260645), (5, 8556387), (7, 6111705), (15, 2852129), (21, 2037235), (35, 1222341), (83, 515445), (105, 407447), (249, 171815), (415, 103089), (581, 73635), (1245, 34363), (1743, 24545), (2905, 14727), (4909, 8715)]