51583252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 110960640

約数和(自身を除く): 59377388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2063, 3572, 4126, 6251, 8252, 12502, 14441, 25004, 28882, 39197, 57764, 78394, 96961, 156788, 193922, 274379, 387844, 548758, 678727, 1097516, 1357454, 1842259, 2714908, 3684518, 7369036, 12895813, 25791626, 51583252]

約数ペア:

[(1, 51583252), (2, 25791626), (4, 12895813), (7, 7369036), (14, 3684518), (19, 2714908), (28, 1842259), (38, 1357454), (47, 1097516), (76, 678727), (94, 548758), (133, 387844), (188, 274379), (266, 193922), (329, 156788), (532, 96961), (658, 78394), (893, 57764), (1316, 39197), (1786, 28882), (2063, 25004), (3572, 14441), (4126, 12502), (6251, 8252)]