49882440609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1\times {\mathrm{2383}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 76443627520

約数和(自身を除く): 26561186911

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 751, 1467, 2253, 2383, 3097, 6759, 7149, 9291, 14269, 21447, 27873, 42807, 45277, 122413, 128421, 135831, 367239, 388429, 407493, 1101717, 1165287, 1789633, 2325847, 3495861, 5368899, 6977541, 7380151, 16106697, 20932623, 22140453, 34003027, 66421359, 102009081, 291710179, 306027243, 875130537, 2625391611, 5542493401, 16627480203, 49882440609]

約数ペア:

[(1, 49882440609), (3, 16627480203), (9, 5542493401), (19, 2625391611), (57, 875130537), (163, 306027243), (171, 291710179), (489, 102009081), (751, 66421359), (1467, 34003027), (2253, 22140453), (2383, 20932623), (3097, 16106697), (6759, 7380151), (7149, 6977541), (9291, 5368899), (14269, 3495861), (21447, 2325847), (27873, 1789633), (42807, 1165287), (45277, 1101717), (122413, 407493), (128421, 388429), (135831, 367239)]