38496352

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 78602832

約数和(自身を除く): 40106480

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 101, 172, 202, 277, 344, 404, 554, 688, 808, 1108, 1376, 1616, 2216, 3232, 4343, 4432, 8686, 8864, 11911, 17372, 23822, 27977, 34744, 47644, 55954, 69488, 95288, 111908, 138976, 190576, 223816, 381152, 447632, 895264, 1203011, 2406022, 4812044, 9624088, 19248176, 38496352]

約数ペア:

[(1, 38496352), (2, 19248176), (4, 9624088), (8, 4812044), (16, 2406022), (32, 1203011), (43, 895264), (86, 447632), (101, 381152), (172, 223816), (202, 190576), (277, 138976), (344, 111908), (404, 95288), (554, 69488), (688, 55954), (808, 47644), (1108, 34744), (1376, 27977), (1616, 23822), (2216, 17372), (3232, 11911), (4343, 8864), (4432, 8686)]