49654845

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2621}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 86305752

約数和(自身を除く): 36650907

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 2621, 3789, 6315, 7863, 13105, 18945, 23589, 39315, 117945, 1103441, 3310323, 5517205, 9930969, 16551615, 49654845]

約数ペア:

[(1, 49654845), (3, 16551615), (5, 9930969), (9, 5517205), (15, 3310323), (45, 1103441), (421, 117945), (1263, 39315), (2105, 23589), (2621, 18945), (3789, 13105), (6315, 7863)]