49663188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4317

約数の個数: 72

約数和(自身を含む): 139950720

約数和(自身を除く): 90287532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4271, 5814, 8542, 11628, 12813, 17084, 25626, 38439, 51252, 72607, 76878, 81149, 145214, 153756, 162298, 217821, 243447, 290428, 324596, 435642, 486894, 653463, 730341, 871284, 973788, 1306926, 1379533, 1460682, 2613852, 2759066, 2921364, 4138599, 5518132, 8277198, 12415797, 16554396, 24831594, 49663188]

約数ペア:

[(1, 49663188), (2, 24831594), (3, 16554396), (4, 12415797), (6, 8277198), (9, 5518132), (12, 4138599), (17, 2921364), (18, 2759066), (19, 2613852), (34, 1460682), (36, 1379533), (38, 1306926), (51, 973788), (57, 871284), (68, 730341), (76, 653463), (102, 486894), (114, 435642), (153, 324596), (171, 290428), (204, 243447), (228, 217821), (306, 162298), (323, 153756), (342, 145214), (612, 81149), (646, 76878), (684, 72607), (969, 51252), (1292, 38439), (1938, 25626), (2907, 17084), (3876, 12813), (4271, 11628), (5814, 8542)]