49334740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27107}}^1$

素因数の和:27136

約数の個数: 48

約数和(自身を含む): 127516032

約数和(自身を除く): 78181292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 27107, 54214, 108428, 135535, 189749, 271070, 352391, 379498, 542140, 704782, 758996, 948745, 1409564, 1761955, 1897490, 2466737, 3523910, 3794980, 4933474, 7047820, 9866948, 12333685, 24667370, 49334740]

約数ペア:

[(1, 49334740), (2, 24667370), (4, 12333685), (5, 9866948), (7, 7047820), (10, 4933474), (13, 3794980), (14, 3523910), (20, 2466737), (26, 1897490), (28, 1761955), (35, 1409564), (52, 948745), (65, 758996), (70, 704782), (91, 542140), (130, 379498), (140, 352391), (182, 271070), (260, 189749), (364, 135535), (455, 108428), (910, 54214), (1820, 27107)]