47647248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 96343536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 71, 82, 88, 93, 123, 124, 132, 142, 164, 176, 186, 213, 246, 248, 264, 284, 328, 341, 372, 426, 451, 492, 496, 528, 568, 656, 682, 744, 781, 852, 902, 984, 1023, 1136, 1271, 1353, 1364, 1488, 1562, 1704, 1804, 1968, 2046, 2201, 2343, 2542, 2706, 2728, 2911, 3124, 3408, 3608, 3813, 4092, 4402, 4686, 5084, 5412, 5456, 5822, 6248, 6603, 7216, 7626, 8184, 8733, 8804, 9372, 10168, 10824, 11644, 12496, 13206, 13981, 15252, 16368, 17466, 17608, 18744, 20336, 21648, 23288, 24211, 26412, 27962, 30504, 32021, 34932, 35216, 37488, 41943, 46576, 48422, 52824, 55924, 61008, 64042, 69864, 72633, 83886, 90241, 96063, 96844, 105648, 111848, 128084, 139728, 145266, 167772, 180482, 192126, 193688, 223696, 256168, 270723, 290532, 335544, 360964, 384252, 387376, 512336, 541446, 581064, 671088, 721928, 768504, 992651, 1082892, 1162128, 1443856, 1537008, 1985302, 2165784, 2977953, 3970604, 4331568, 5955906, 7941208, 11911812, 15882416, 23823624, 47647248]

約数ペア:

[(1, 47647248), (2, 23823624), (3, 15882416), (4, 11911812), (6, 7941208), (8, 5955906), (11, 4331568), (12, 3970604), (16, 2977953), (22, 2165784), (24, 1985302), (31, 1537008), (33, 1443856), (41, 1162128), (44, 1082892), (48, 992651), (62, 768504), (66, 721928), (71, 671088), (82, 581064), (88, 541446), (93, 512336), (123, 387376), (124, 384252), (132, 360964), (142, 335544), (164, 290532), (176, 270723), (186, 256168), (213, 223696), (246, 193688), (248, 192126), (264, 180482), (284, 167772), (328, 145266), (341, 139728), (372, 128084), (426, 111848), (451, 105648), (492, 96844), (496, 96063), (528, 90241), (568, 83886), (656, 72633), (682, 69864), (744, 64042), (781, 61008), (852, 55924), (902, 52824), (984, 48422), (1023, 46576), (1136, 41943), (1271, 37488), (1353, 35216), (1364, 34932), (1488, 32021), (1562, 30504), (1704, 27962), (1804, 26412), (1968, 24211), (2046, 23288), (2201, 21648), (2343, 20336), (2542, 18744), (2706, 17608), (2728, 17466), (2911, 16368), (3124, 15252), (3408, 13981), (3608, 13206), (3813, 12496), (4092, 11644), (4402, 10824), (4686, 10168), (5084, 9372), (5412, 8804), (5456, 8733), (5822, 8184), (6248, 7626), (6603, 7216)]