50442609

素因数分解:

$3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 80668800

約数和(自身を除く): 30226191

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 149, 329, 343, 447, 987, 1029, 1043, 2303, 2401, 3129, 6909, 7003, 7203, 7301, 16121, 21009, 21903, 48363, 49021, 51107, 112847, 147063, 153321, 338541, 343147, 357749, 1029441, 1073247, 2402029, 7206087, 16814203, 50442609]

約数ペア:

[(1, 50442609), (3, 16814203), (7, 7206087), (21, 2402029), (47, 1073247), (49, 1029441), (141, 357749), (147, 343147), (149, 338541), (329, 153321), (343, 147063), (447, 112847), (987, 51107), (1029, 49021), (1043, 48363), (2303, 21903), (2401, 21009), (3129, 16121), (6909, 7301), (7003, 7203)]