49548653

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 64863036

約数和(自身を除く): 15314383

約数列:

[1, 7, 11, 49, 61, 77, 121, 137, 427, 539, 671, 847, 959, 1507, 2989, 4697, 5929, 6713, 7381, 8357, 10549, 16577, 32879, 51667, 58499, 73843, 91927, 116039, 361669, 409493, 643489, 812273, 1011197, 4504423, 7078379, 49548653]

約数ペア:

[(1, 49548653), (7, 7078379), (11, 4504423), (49, 1011197), (61, 812273), (77, 643489), (121, 409493), (137, 361669), (427, 116039), (539, 91927), (671, 73843), (847, 58499), (959, 51667), (1507, 32879), (2989, 16577), (4697, 10549), (5929, 8357), (6713, 7381)]