49664862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{212243}}^1$

素因数の和:212264

約数の個数: 24

約数和(自身を含む): 115885224

約数和(自身を除く): 66220362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 212243, 424486, 636729, 1273458, 1910187, 2759159, 3820374, 5518318, 8277477, 16554954, 24832431, 49664862]

約数ペア:

[(1, 49664862), (2, 24832431), (3, 16554954), (6, 8277477), (9, 5518318), (13, 3820374), (18, 2759159), (26, 1910187), (39, 1273458), (78, 636729), (117, 424486), (234, 212243)]