53158238

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28549}}^1$

素因数の和:28584

約数の個数: 24

約数和(自身を含む): 97641000

約数和(自身を除く): 44482762

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 28549, 57098, 199843, 399686, 542431, 1084862, 1398901, 2797802, 3797017, 7594034, 26579119, 53158238]

約数ペア:

[(1, 53158238), (2, 26579119), (7, 7594034), (14, 3797017), (19, 2797802), (38, 1398901), (49, 1084862), (98, 542431), (133, 399686), (266, 199843), (931, 57098), (1862, 28549)]