51512686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 38377874

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3467, 6934, 7429, 14858, 58939, 65873, 79741, 117878, 131746, 159482, 1119841, 1355597, 1515079, 2239682, 2711194, 3030158, 25756343, 51512686]

約数ペア:

[(1, 51512686), (2, 25756343), (17, 3030158), (19, 2711194), (23, 2239682), (34, 1515079), (38, 1355597), (46, 1119841), (323, 159482), (391, 131746), (437, 117878), (646, 79741), (782, 65873), (874, 58939), (3467, 14858), (6934, 7429)]