55996808

素因数分解:

$2^3\times 7^3\times {\mathrm{20407}}^1$

素因数の和:20434

約数の個数: 32

約数和(自身を含む): 122448000

約数和(自身を除く): 66451192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20407, 40814, 81628, 142849, 163256, 285698, 571396, 999943, 1142792, 1999886, 3999772, 6999601, 7999544, 13999202, 27998404, 55996808]

約数ペア:

[(1, 55996808), (2, 27998404), (4, 13999202), (7, 7999544), (8, 6999601), (14, 3999772), (28, 1999886), (49, 1142792), (56, 999943), (98, 571396), (196, 285698), (343, 163256), (392, 142849), (686, 81628), (1372, 40814), (2744, 20407)]