49305256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 78428504

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 131, 143, 154, 182, 188, 262, 286, 308, 329, 364, 376, 517, 524, 572, 611, 616, 658, 728, 917, 1001, 1034, 1048, 1144, 1222, 1316, 1441, 1703, 1834, 2002, 2068, 2444, 2632, 2882, 3406, 3619, 3668, 4004, 4136, 4277, 4888, 5764, 6157, 6721, 6812, 7238, 7336, 8008, 8554, 10087, 11528, 11921, 12314, 13442, 13624, 14476, 17108, 18733, 20174, 23842, 24628, 26884, 28952, 34216, 37466, 40348, 43099, 47047, 47684, 49256, 53768, 67727, 74932, 80041, 80696, 86198, 94094, 95368, 131131, 135454, 149864, 160082, 172396, 188188, 262262, 270908, 320164, 344792, 376376, 474089, 524524, 541816, 560287, 640328, 880451, 948178, 1049048, 1120574, 1760902, 1896356, 2241148, 3521804, 3792712, 4482296, 6163157, 7043608, 12326314, 24652628, 49305256]

約数ペア:

[(1, 49305256), (2, 24652628), (4, 12326314), (7, 7043608), (8, 6163157), (11, 4482296), (13, 3792712), (14, 3521804), (22, 2241148), (26, 1896356), (28, 1760902), (44, 1120574), (47, 1049048), (52, 948178), (56, 880451), (77, 640328), (88, 560287), (91, 541816), (94, 524524), (104, 474089), (131, 376376), (143, 344792), (154, 320164), (182, 270908), (188, 262262), (262, 188188), (286, 172396), (308, 160082), (329, 149864), (364, 135454), (376, 131131), (517, 95368), (524, 94094), (572, 86198), (611, 80696), (616, 80041), (658, 74932), (728, 67727), (917, 53768), (1001, 49256), (1034, 47684), (1048, 47047), (1144, 43099), (1222, 40348), (1316, 37466), (1441, 34216), (1703, 28952), (1834, 26884), (2002, 24628), (2068, 23842), (2444, 20174), (2632, 18733), (2882, 17108), (3406, 14476), (3619, 13624), (3668, 13442), (4004, 12314), (4136, 11921), (4277, 11528), (4888, 10087), (5764, 8554), (6157, 8008), (6721, 7336), (6812, 7238)]