49556815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 74962944

約数和(自身を除く): 25406129

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 1327, 3395, 5335, 6635, 7469, 9289, 14597, 37345, 46445, 72985, 102179, 128719, 510895, 643595, 901033, 1415909, 4505165, 7079545, 9911363, 49556815]

約数ペア:

[(1, 49556815), (5, 9911363), (7, 7079545), (11, 4505165), (35, 1415909), (55, 901033), (77, 643595), (97, 510895), (385, 128719), (485, 102179), (679, 72985), (1067, 46445), (1327, 37345), (3395, 14597), (5335, 9289), (6635, 7469)]