51185372

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2843}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 102566016

約数和(自身を除く): 51380644

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 2843, 4501, 5686, 9002, 11372, 18004, 19901, 39802, 79604, 1828049, 3656098, 7312196, 12796343, 25592686, 51185372]

約数ペア:

[(1, 51185372), (2, 25592686), (4, 12796343), (7, 7312196), (14, 3656098), (28, 1828049), (643, 79604), (1286, 39802), (2572, 19901), (2843, 18004), (4501, 11372), (5686, 9002)]