40104910430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27449}}^1\times {\mathrm{11239}}^1$

素因数の和:38708

約数の個数: 32

約数和(自身を含む): 77751576000

約数和(自身を除く): 37646665570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11239, 22478, 27449, 54898, 56195, 112390, 137245, 146107, 274490, 292214, 356837, 713674, 730535, 1461070, 1784185, 3568370, 308499311, 616998622, 1542496555, 3084993110, 4010491043, 8020982086, 20052455215, 40104910430]

約数ペア:

[(1, 40104910430), (2, 20052455215), (5, 8020982086), (10, 4010491043), (13, 3084993110), (26, 1542496555), (65, 616998622), (130, 308499311), (11239, 3568370), (22478, 1784185), (27449, 1461070), (54898, 730535), (56195, 713674), (112390, 356837), (137245, 292214), (146107, 274490)]