40803581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1249}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 50400000

約数和(自身を除く): 9596419

約数列:

[1, 7, 13, 91, 359, 1249, 2513, 4667, 8743, 16237, 32669, 113659, 448391, 3138737, 5829083, 40803581]

約数ペア:

[(1, 40803581), (7, 5829083), (13, 3138737), (91, 448391), (359, 113659), (1249, 32669), (2513, 16237), (4667, 8743)]