49998816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 169782480

約数和(自身を除く): 119783664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1181, 1323, 1512, 1568, 1764, 2016, 2352, 2362, 2646, 3024, 3528, 3543, 4704, 4724, 5292, 6048, 7056, 7086, 8267, 9448, 10584, 10629, 14112, 14172, 16534, 18896, 21168, 21258, 24801, 28344, 31887, 33068, 37792, 42336, 42516, 49602, 56688, 57869, 63774, 66136, 74403, 85032, 99204, 113376, 115738, 127548, 132272, 148806, 170064, 173607, 198408, 223209, 231476, 255096, 264544, 297612, 340128, 347214, 396816, 446418, 462952, 510192, 520821, 595224, 694428, 793632, 892836, 925904, 1020384, 1041642, 1190448, 1388856, 1562463, 1785672, 1851808, 2083284, 2380896, 2777712, 3124926, 3571344, 4166568, 5555424, 6249852, 7142688, 8333136, 12499704, 16666272, 24999408, 49998816]

約数ペア:

[(1, 49998816), (2, 24999408), (3, 16666272), (4, 12499704), (6, 8333136), (7, 7142688), (8, 6249852), (9, 5555424), (12, 4166568), (14, 3571344), (16, 3124926), (18, 2777712), (21, 2380896), (24, 2083284), (27, 1851808), (28, 1785672), (32, 1562463), (36, 1388856), (42, 1190448), (48, 1041642), (49, 1020384), (54, 925904), (56, 892836), (63, 793632), (72, 694428), (84, 595224), (96, 520821), (98, 510192), (108, 462952), (112, 446418), (126, 396816), (144, 347214), (147, 340128), (168, 297612), (189, 264544), (196, 255096), (216, 231476), (224, 223209), (252, 198408), (288, 173607), (294, 170064), (336, 148806), (378, 132272), (392, 127548), (432, 115738), (441, 113376), (504, 99204), (588, 85032), (672, 74403), (756, 66136), (784, 63774), (864, 57869), (882, 56688), (1008, 49602), (1176, 42516), (1181, 42336), (1323, 37792), (1512, 33068), (1568, 31887), (1764, 28344), (2016, 24801), (2352, 21258), (2362, 21168), (2646, 18896), (3024, 16534), (3528, 14172), (3543, 14112), (4704, 10629), (4724, 10584), (5292, 9448), (6048, 8267), (7056, 7086)]