49515741

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 80605980

約数和(自身を除く): 31090239

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 1089, 1109, 1353, 3327, 4059, 4961, 9981, 12199, 14883, 36597, 44649, 45469, 109791, 134189, 136407, 402567, 409221, 500159, 1207701, 1500477, 4501431, 5501749, 16505247, 49515741]

約数ペア:

[(1, 49515741), (3, 16505247), (9, 5501749), (11, 4501431), (33, 1500477), (41, 1207701), (99, 500159), (121, 409221), (123, 402567), (363, 136407), (369, 134189), (451, 109791), (1089, 45469), (1109, 44649), (1353, 36597), (3327, 14883), (4059, 12199), (4961, 9981)]