51287844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 77244252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3541, 3621, 4828, 7082, 7242, 10623, 14164, 14484, 21246, 42492, 60197, 120394, 180591, 240788, 251411, 361182, 502822, 722364, 754233, 1005644, 1508466, 3016932, 4273987, 8547974, 12821961, 17095948, 25643922, 51287844]

約数ペア:

[(1, 51287844), (2, 25643922), (3, 17095948), (4, 12821961), (6, 8547974), (12, 4273987), (17, 3016932), (34, 1508466), (51, 1005644), (68, 754233), (71, 722364), (102, 502822), (142, 361182), (204, 251411), (213, 240788), (284, 180591), (426, 120394), (852, 60197), (1207, 42492), (2414, 21246), (3541, 14484), (3621, 14164), (4828, 10623), (7082, 7242)]