47391852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12270

約数の個数: 48

約数和(自身を含む): 123258240

約数和(自身を除く): 75866388

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 12227, 24454, 36681, 48908, 73362, 146724, 207859, 232313, 415718, 464626, 623577, 696939, 831436, 929252, 1247154, 1393878, 2494308, 2787756, 3949321, 7898642, 11847963, 15797284, 23695926, 47391852]

約数ペア:

[(1, 47391852), (2, 23695926), (3, 15797284), (4, 11847963), (6, 7898642), (12, 3949321), (17, 2787756), (19, 2494308), (34, 1393878), (38, 1247154), (51, 929252), (57, 831436), (68, 696939), (76, 623577), (102, 464626), (114, 415718), (204, 232313), (228, 207859), (323, 146724), (646, 73362), (969, 48908), (1292, 36681), (1938, 24454), (3876, 12227)]