50320161

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 28932831

約数列:

[1, 3, 9, 31, 41, 53, 83, 93, 123, 159, 249, 279, 369, 477, 747, 1271, 1643, 2173, 2573, 3403, 3813, 4399, 4929, 6519, 7719, 10209, 11439, 13197, 14787, 19557, 23157, 30627, 39591, 67363, 105493, 136369, 180359, 202089, 316479, 409107, 541077, 606267, 949437, 1227321, 1623231, 5591129, 16773387, 50320161]

約数ペア:

[(1, 50320161), (3, 16773387), (9, 5591129), (31, 1623231), (41, 1227321), (53, 949437), (83, 606267), (93, 541077), (123, 409107), (159, 316479), (249, 202089), (279, 180359), (369, 136369), (477, 105493), (747, 67363), (1271, 39591), (1643, 30627), (2173, 23157), (2573, 19557), (3403, 14787), (3813, 13197), (4399, 11439), (4929, 10209), (6519, 7719)]