51146886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173969}}^1$

素因数の和:173988

約数の個数: 24

約数和(自身を含む): 118995480

約数和(自身を除く): 67848594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 173969, 347938, 521907, 1043814, 1217783, 2435566, 3653349, 7306698, 8524481, 17048962, 25573443, 51146886]

約数ペア:

[(1, 51146886), (2, 25573443), (3, 17048962), (6, 8524481), (7, 7306698), (14, 3653349), (21, 2435566), (42, 1217783), (49, 1043814), (98, 521907), (147, 347938), (294, 173969)]