55969396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 117621504

約数和(自身を除く): 61652108

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 233, 322, 373, 466, 644, 746, 932, 1492, 1631, 2611, 3262, 5222, 5359, 6524, 8579, 10444, 10718, 17158, 21436, 34316, 37513, 60053, 75026, 86909, 120106, 150052, 173818, 240212, 347636, 608363, 1216726, 1998907, 2433452, 3997814, 7995628, 13992349, 27984698, 55969396]

約数ペア:

[(1, 55969396), (2, 27984698), (4, 13992349), (7, 7995628), (14, 3997814), (23, 2433452), (28, 1998907), (46, 1216726), (92, 608363), (161, 347636), (233, 240212), (322, 173818), (373, 150052), (466, 120106), (644, 86909), (746, 75026), (932, 60053), (1492, 37513), (1631, 34316), (2611, 21436), (3262, 17158), (5222, 10718), (5359, 10444), (6524, 8579)]