42804996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21107}}^1$

素因数の和:21140

約数の個数: 36

約数和(自身を含む): 108157392

約数和(自身を除く): 65352396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 21107, 42214, 63321, 84428, 126642, 253284, 274391, 548782, 823173, 1097564, 1646346, 3292692, 3567083, 7134166, 10701249, 14268332, 21402498, 42804996]

約数ペア:

[(1, 42804996), (2, 21402498), (3, 14268332), (4, 10701249), (6, 7134166), (12, 3567083), (13, 3292692), (26, 1646346), (39, 1097564), (52, 823173), (78, 548782), (156, 274391), (169, 253284), (338, 126642), (507, 84428), (676, 63321), (1014, 42214), (2028, 21107)]