51593188

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 92421560

約数和(自身を除く): 40828372

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 1621, 3242, 6484, 7957, 15914, 31828, 118333, 176689, 236666, 353378, 473332, 706756, 12898297, 25796594, 51593188]

約数ペア:

[(1, 51593188), (2, 25796594), (4, 12898297), (73, 706756), (109, 473332), (146, 353378), (218, 236666), (292, 176689), (436, 118333), (1621, 31828), (3242, 15914), (6484, 7957)]