49668619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 70237440

約数和(自身を除く): 20568821

約数列:

[1, 7, 11, 13, 29, 59, 77, 91, 143, 203, 319, 377, 413, 649, 767, 841, 1001, 1711, 2233, 2639, 4147, 4543, 5369, 5887, 8437, 9251, 10933, 11977, 18821, 22243, 29029, 49619, 59059, 64757, 76531, 120263, 131747, 155701, 244673, 347333, 545809, 645047, 841841, 1712711, 3820663, 4515329, 7095517, 49668619]

約数ペア:

[(1, 49668619), (7, 7095517), (11, 4515329), (13, 3820663), (29, 1712711), (59, 841841), (77, 645047), (91, 545809), (143, 347333), (203, 244673), (319, 155701), (377, 131747), (413, 120263), (649, 76531), (767, 64757), (841, 59059), (1001, 49619), (1711, 29029), (2233, 22243), (2639, 18821), (4147, 11977), (4543, 10933), (5369, 9251), (5887, 8437)]