50784713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 13151287

約数列:

[1, 7, 23, 29, 73, 149, 161, 203, 511, 667, 1043, 1679, 2117, 3427, 4321, 4669, 10877, 11753, 14819, 23989, 30247, 48691, 76139, 99383, 250171, 315433, 340837, 695681, 1751197, 2208031, 7254959, 50784713]

約数ペア:

[(1, 50784713), (7, 7254959), (23, 2208031), (29, 1751197), (73, 695681), (149, 340837), (161, 315433), (203, 250171), (511, 99383), (667, 76139), (1043, 48691), (1679, 30247), (2117, 23989), (3427, 14819), (4321, 11753), (4669, 10877)]