49052528

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 120862800

約数和(自身を除く): 71810272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 49, 56, 74, 76, 89, 98, 112, 133, 148, 152, 178, 196, 259, 266, 296, 304, 356, 392, 518, 532, 592, 623, 703, 712, 784, 931, 1036, 1064, 1246, 1406, 1424, 1691, 1813, 1862, 2072, 2128, 2492, 2812, 3293, 3382, 3626, 3724, 4144, 4361, 4921, 4984, 5624, 6586, 6764, 7252, 7448, 8722, 9842, 9968, 11248, 11837, 13172, 13528, 14504, 14896, 17444, 19684, 23051, 23674, 26344, 27056, 29008, 34447, 34888, 39368, 46102, 47348, 52688, 62567, 68894, 69776, 78736, 82859, 92204, 94696, 125134, 137788, 161357, 165718, 184408, 189392, 250268, 275576, 322714, 331436, 368816, 437969, 500536, 551152, 645428, 662872, 875938, 1001072, 1290856, 1325744, 1751876, 2581712, 3065783, 3503752, 6131566, 7007504, 12263132, 24526264, 49052528]

約数ペア:

[(1, 49052528), (2, 24526264), (4, 12263132), (7, 7007504), (8, 6131566), (14, 3503752), (16, 3065783), (19, 2581712), (28, 1751876), (37, 1325744), (38, 1290856), (49, 1001072), (56, 875938), (74, 662872), (76, 645428), (89, 551152), (98, 500536), (112, 437969), (133, 368816), (148, 331436), (152, 322714), (178, 275576), (196, 250268), (259, 189392), (266, 184408), (296, 165718), (304, 161357), (356, 137788), (392, 125134), (518, 94696), (532, 92204), (592, 82859), (623, 78736), (703, 69776), (712, 68894), (784, 62567), (931, 52688), (1036, 47348), (1064, 46102), (1246, 39368), (1406, 34888), (1424, 34447), (1691, 29008), (1813, 27056), (1862, 26344), (2072, 23674), (2128, 23051), (2492, 19684), (2812, 17444), (3293, 14896), (3382, 14504), (3626, 13528), (3724, 13172), (4144, 11837), (4361, 11248), (4921, 9968), (4984, 9842), (5624, 8722), (6586, 7448), (6764, 7252)]