29791496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 66405120

約数和(自身を除く): 36613624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 434, 524, 868, 917, 1048, 1736, 1834, 3668, 4061, 7336, 8122, 16244, 17161, 28427, 32488, 34322, 56854, 68644, 113708, 120127, 137288, 227416, 240254, 480508, 531991, 961016, 1063982, 2127964, 3723937, 4255928, 7447874, 14895748, 29791496]

約数ペア:

[(1, 29791496), (2, 14895748), (4, 7447874), (7, 4255928), (8, 3723937), (14, 2127964), (28, 1063982), (31, 961016), (56, 531991), (62, 480508), (124, 240254), (131, 227416), (217, 137288), (248, 120127), (262, 113708), (434, 68644), (524, 56854), (868, 34322), (917, 32488), (1048, 28427), (1736, 17161), (1834, 16244), (3668, 8122), (4061, 7336)]