48158523

素因数分解:

$3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 84132000

約数和(自身を除く): 35973477

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 147, 189, 267, 409, 441, 623, 801, 1227, 1323, 1869, 2403, 2863, 3681, 4361, 5607, 8589, 11043, 13083, 16821, 20041, 25767, 36401, 39249, 60123, 77301, 109203, 117747, 180369, 254807, 327609, 541107, 764421, 982827, 1783649, 2293263, 5350947, 6879789, 16052841, 48158523]

約数ペア:

[(1, 48158523), (3, 16052841), (7, 6879789), (9, 5350947), (21, 2293263), (27, 1783649), (49, 982827), (63, 764421), (89, 541107), (147, 327609), (189, 254807), (267, 180369), (409, 117747), (441, 109203), (623, 77301), (801, 60123), (1227, 39249), (1323, 36401), (1869, 25767), (2403, 20041), (2863, 16821), (3681, 13083), (4361, 11043), (5607, 8589)]