54489328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83063}}^1$

素因数の和:83112

約数の個数: 20

約数和(自身を含む): 108149328

約数和(自身を除く): 53660000

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 83063, 166126, 332252, 664504, 1329008, 3405583, 6811166, 13622332, 27244664, 54489328]

約数ペア:

[(1, 54489328), (2, 27244664), (4, 13622332), (8, 6811166), (16, 3405583), (41, 1329008), (82, 664504), (164, 332252), (328, 166126), (656, 83063)]