54847908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{26729}}^1$

素因数の和:26761

約数の個数: 48

約数和(自身を含む): 149688000

約数和(自身を除く): 94840092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 26729, 53458, 80187, 106916, 160374, 240561, 320748, 481122, 507851, 721683, 962244, 1015702, 1443366, 1523553, 2031404, 2886732, 3047106, 4570659, 6094212, 9141318, 13711977, 18282636, 27423954, 54847908]

約数ペア:

[(1, 54847908), (2, 27423954), (3, 18282636), (4, 13711977), (6, 9141318), (9, 6094212), (12, 4570659), (18, 3047106), (19, 2886732), (27, 2031404), (36, 1523553), (38, 1443366), (54, 1015702), (57, 962244), (76, 721683), (108, 507851), (114, 481122), (171, 320748), (228, 240561), (342, 160374), (513, 106916), (684, 80187), (1026, 53458), (2052, 26729)]