42171864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 121271040

約数和(自身を除く): 79099176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 1451, 2076, 2422, 2902, 3633, 4152, 4353, 4844, 5804, 7266, 8706, 9688, 10157, 11608, 14532, 17412, 20314, 29064, 30471, 34824, 40628, 60942, 81256, 121884, 243768, 251023, 502046, 753069, 1004092, 1506138, 1757161, 2008184, 3012276, 3514322, 5271483, 6024552, 7028644, 10542966, 14057288, 21085932, 42171864]

約数ペア:

[(1, 42171864), (2, 21085932), (3, 14057288), (4, 10542966), (6, 7028644), (7, 6024552), (8, 5271483), (12, 3514322), (14, 3012276), (21, 2008184), (24, 1757161), (28, 1506138), (42, 1004092), (56, 753069), (84, 502046), (168, 251023), (173, 243768), (346, 121884), (519, 81256), (692, 60942), (1038, 40628), (1211, 34824), (1384, 30471), (1451, 29064), (2076, 20314), (2422, 17412), (2902, 14532), (3633, 11608), (4152, 10157), (4353, 9688), (4844, 8706), (5804, 7266)]