53660144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81799}}^1$

素因数の和:81848

約数の個数: 20

約数和(自身を含む): 106503600

約数和(自身を除く): 52843456

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81799, 163598, 327196, 654392, 1308784, 3353759, 6707518, 13415036, 26830072, 53660144]

約数ペア:

[(1, 53660144), (2, 26830072), (4, 13415036), (8, 6707518), (16, 3353759), (41, 1308784), (82, 654392), (164, 327196), (328, 163598), (656, 81799)]