53660408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{719}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 52611592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 719, 982, 1438, 1964, 2876, 3928, 5752, 9329, 13661, 18658, 27322, 37316, 54644, 74632, 109288, 353029, 706058, 1412116, 2824232, 6707551, 13415102, 26830204, 53660408]

約数ペア:

[(1, 53660408), (2, 26830204), (4, 13415102), (8, 6707551), (19, 2824232), (38, 1412116), (76, 706058), (152, 353029), (491, 109288), (719, 74632), (982, 54644), (1438, 37316), (1964, 27322), (2876, 18658), (3928, 13661), (5752, 9329)]