48479431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 20064569

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2549, 2717, 17843, 19019, 28039, 33137, 48431, 196273, 231959, 339017, 364507, 532741, 629603, 2551549, 3729187, 4407221, 6925633, 48479431]

約数ペア:

[(1, 48479431), (7, 6925633), (11, 4407221), (13, 3729187), (19, 2551549), (77, 629603), (91, 532741), (133, 364507), (143, 339017), (209, 231959), (247, 196273), (1001, 48431), (1463, 33137), (1729, 28039), (2549, 19019), (2717, 17843)]