49888942407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{5261}}^1\times {\mathrm{61979}}^1$

素因数の和:67263

約数の個数: 24

約数和(自身を含む): 76316469840

約数和(自身を除く): 26427527433

約数列:

[1, 3, 9, 17, 51, 153, 5261, 15783, 47349, 61979, 89437, 185937, 268311, 557811, 804933, 1053643, 3160929, 9482787, 326071519, 978214557, 2934643671, 5543215823, 16629647469, 49888942407]

約数ペア:

[(1, 49888942407), (3, 16629647469), (9, 5543215823), (17, 2934643671), (51, 978214557), (153, 326071519), (5261, 9482787), (15783, 3160929), (47349, 1053643), (61979, 804933), (89437, 557811), (185937, 268311)]