56131638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13121}}^1$

素因数の和:13180

約数の個数: 32

約数和(自身を含む): 120932352

約数和(自身を除く): 64800714

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 13121, 26242, 39363, 78726, 301783, 406751, 603566, 813502, 905349, 1220253, 1810698, 2440506, 9355273, 18710546, 28065819, 56131638]

約数ペア:

[(1, 56131638), (2, 28065819), (3, 18710546), (6, 9355273), (23, 2440506), (31, 1810698), (46, 1220253), (62, 905349), (69, 813502), (93, 603566), (138, 406751), (186, 301783), (713, 78726), (1426, 39363), (2139, 26242), (4278, 13121)]