48391252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7040

約数の個数: 48

約数和(自身を含む): 109728640

約数和(自身を除く): 61337388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 6997, 13994, 27988, 48979, 90961, 97958, 132943, 181922, 195916, 265886, 363844, 531772, 636727, 930601, 1273454, 1728259, 1861202, 2546908, 3456518, 3722404, 6913036, 12097813, 24195626, 48391252]

約数ペア:

[(1, 48391252), (2, 24195626), (4, 12097813), (7, 6913036), (13, 3722404), (14, 3456518), (19, 2546908), (26, 1861202), (28, 1728259), (38, 1273454), (52, 930601), (76, 636727), (91, 531772), (133, 363844), (182, 265886), (247, 195916), (266, 181922), (364, 132943), (494, 97958), (532, 90961), (988, 48979), (1729, 27988), (3458, 13994), (6916, 6997)]