51365262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38737}}^1$

素因数の和:38772

約数の個数: 32

約数和(自身を含む): 117143712

約数和(自身を除く): 65778450

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 38737, 77474, 116211, 232422, 503581, 658529, 1007162, 1317058, 1510743, 1975587, 3021486, 3951174, 8560877, 17121754, 25682631, 51365262]

約数ペア:

[(1, 51365262), (2, 25682631), (3, 17121754), (6, 8560877), (13, 3951174), (17, 3021486), (26, 1975587), (34, 1510743), (39, 1317058), (51, 1007162), (78, 658529), (102, 503581), (221, 232422), (442, 116211), (663, 77474), (1326, 38737)]