54929584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{201947}}^1$

素因数の和:201972

約数の個数: 20

約数和(自身を含む): 112686984

約数和(自身を除く): 57757400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 201947, 403894, 807788, 1615576, 3231152, 3433099, 6866198, 13732396, 27464792, 54929584]

約数ペア:

[(1, 54929584), (2, 27464792), (4, 13732396), (8, 6866198), (16, 3433099), (17, 3231152), (34, 1615576), (68, 807788), (136, 403894), (272, 201947)]