49771554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 123273216

約数和(自身を除く): 73501662

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 49, 62, 86, 93, 98, 127, 129, 147, 186, 217, 254, 258, 294, 301, 381, 434, 602, 651, 762, 889, 903, 1302, 1333, 1519, 1778, 1806, 2107, 2666, 2667, 3038, 3937, 3999, 4214, 4557, 5334, 5461, 6223, 6321, 7874, 7998, 9114, 9331, 10922, 11811, 12446, 12642, 16383, 18662, 18669, 23622, 27559, 27993, 32766, 37338, 38227, 55118, 55986, 65317, 76454, 82677, 114681, 130634, 165354, 169291, 192913, 195951, 229362, 267589, 338582, 385826, 391902, 507873, 535178, 578739, 802767, 1015746, 1157478, 1185037, 1605534, 2370074, 3555111, 7110222, 8295259, 16590518, 24885777, 49771554]

約数ペア:

[(1, 49771554), (2, 24885777), (3, 16590518), (6, 8295259), (7, 7110222), (14, 3555111), (21, 2370074), (31, 1605534), (42, 1185037), (43, 1157478), (49, 1015746), (62, 802767), (86, 578739), (93, 535178), (98, 507873), (127, 391902), (129, 385826), (147, 338582), (186, 267589), (217, 229362), (254, 195951), (258, 192913), (294, 169291), (301, 165354), (381, 130634), (434, 114681), (602, 82677), (651, 76454), (762, 65317), (889, 55986), (903, 55118), (1302, 38227), (1333, 37338), (1519, 32766), (1778, 27993), (1806, 27559), (2107, 23622), (2666, 18669), (2667, 18662), (3038, 16383), (3937, 12642), (3999, 12446), (4214, 11811), (4557, 10922), (5334, 9331), (5461, 9114), (6223, 7998), (6321, 7874)]