48038571

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 81622632

約数和(自身を除く): 33584061

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 1123, 2037, 3369, 4753, 6111, 7861, 10107, 14259, 23583, 42777, 55027, 70749, 108931, 165081, 326793, 495243, 762517, 980379, 2287551, 5337619, 6862653, 16012857, 48038571]

約数ペア:

[(1, 48038571), (3, 16012857), (7, 6862653), (9, 5337619), (21, 2287551), (49, 980379), (63, 762517), (97, 495243), (147, 326793), (291, 165081), (441, 108931), (679, 70749), (873, 55027), (1123, 42777), (2037, 23583), (3369, 14259), (4753, 10107), (6111, 7861)]