48378407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 64143360

約数和(自身を除く): 15764953

約数列:

[1, 7, 11, 23, 59, 77, 161, 253, 413, 463, 649, 1357, 1771, 3241, 4543, 5093, 9499, 10649, 14927, 27317, 35651, 74543, 104489, 117139, 191219, 300487, 628291, 819973, 2103409, 4398037, 6911201, 48378407]

約数ペア:

[(1, 48378407), (7, 6911201), (11, 4398037), (23, 2103409), (59, 819973), (77, 628291), (161, 300487), (253, 191219), (413, 117139), (463, 104489), (649, 74543), (1357, 35651), (1771, 27317), (3241, 14927), (4543, 10649), (5093, 9499)]