39620802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11813}}^1$

素因数の和:11874

約数の個数: 32

約数和(自身を含む): 87329088

約数和(自身を除く): 47708286

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11813, 23626, 35439, 70878, 153569, 307138, 460707, 507959, 921414, 1015918, 1523877, 3047754, 6603467, 13206934, 19810401, 39620802]

約数ペア:

[(1, 39620802), (2, 19810401), (3, 13206934), (6, 6603467), (13, 3047754), (26, 1523877), (39, 1015918), (43, 921414), (78, 507959), (86, 460707), (129, 307138), (258, 153569), (559, 70878), (1118, 35439), (1677, 23626), (3354, 11813)]