51026164

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2843}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 102247488

約数和(自身を除く): 51221324

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 2843, 4487, 5686, 8974, 11372, 17948, 19901, 39802, 79604, 1822363, 3644726, 7289452, 12756541, 25513082, 51026164]

約数ペア:

[(1, 51026164), (2, 25513082), (4, 12756541), (7, 7289452), (14, 3644726), (28, 1822363), (641, 79604), (1282, 39802), (2564, 19901), (2843, 17948), (4487, 11372), (5686, 8974)]