49923412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 115214400

約数和(自身を除く): 65290988

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 449, 532, 722, 836, 898, 1444, 1463, 1796, 2527, 2926, 3143, 3971, 4939, 5054, 5852, 6286, 7942, 8531, 9878, 10108, 12572, 15884, 17062, 19756, 27797, 34124, 34573, 55594, 59717, 69146, 93841, 111188, 119434, 138292, 162089, 187682, 238868, 324178, 375364, 648356, 656887, 1134623, 1313774, 1782979, 2269246, 2627548, 3565958, 4538492, 7131916, 12480853, 24961706, 49923412]

約数ペア:

[(1, 49923412), (2, 24961706), (4, 12480853), (7, 7131916), (11, 4538492), (14, 3565958), (19, 2627548), (22, 2269246), (28, 1782979), (38, 1313774), (44, 1134623), (76, 656887), (77, 648356), (133, 375364), (154, 324178), (209, 238868), (266, 187682), (308, 162089), (361, 138292), (418, 119434), (449, 111188), (532, 93841), (722, 69146), (836, 59717), (898, 55594), (1444, 34573), (1463, 34124), (1796, 27797), (2527, 19756), (2926, 17062), (3143, 15884), (3971, 12572), (4939, 10108), (5054, 9878), (5852, 8531), (6286, 7942)]