52489976

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 78838024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 47, 49, 56, 74, 77, 88, 94, 98, 148, 154, 188, 196, 259, 296, 308, 329, 343, 376, 392, 407, 517, 518, 539, 616, 658, 686, 814, 1034, 1036, 1078, 1316, 1372, 1628, 1739, 1813, 2068, 2072, 2156, 2303, 2632, 2744, 2849, 3256, 3478, 3619, 3626, 3773, 4136, 4312, 4606, 5698, 6956, 7238, 7252, 7546, 9212, 11396, 12173, 12691, 13912, 14476, 14504, 15092, 16121, 18424, 19129, 19943, 22792, 24346, 25333, 25382, 28952, 30184, 32242, 38258, 39886, 48692, 50666, 50764, 64484, 76516, 79772, 85211, 97384, 101332, 101528, 128968, 133903, 139601, 153032, 159544, 170422, 177331, 202664, 267806, 279202, 340844, 354662, 535612, 558404, 596477, 681688, 709324, 937321, 1071224, 1116808, 1192954, 1418648, 1874642, 2385908, 3749284, 4771816, 6561247, 7498568, 13122494, 26244988, 52489976]

約数ペア:

[(1, 52489976), (2, 26244988), (4, 13122494), (7, 7498568), (8, 6561247), (11, 4771816), (14, 3749284), (22, 2385908), (28, 1874642), (37, 1418648), (44, 1192954), (47, 1116808), (49, 1071224), (56, 937321), (74, 709324), (77, 681688), (88, 596477), (94, 558404), (98, 535612), (148, 354662), (154, 340844), (188, 279202), (196, 267806), (259, 202664), (296, 177331), (308, 170422), (329, 159544), (343, 153032), (376, 139601), (392, 133903), (407, 128968), (517, 101528), (518, 101332), (539, 97384), (616, 85211), (658, 79772), (686, 76516), (814, 64484), (1034, 50764), (1036, 50666), (1078, 48692), (1316, 39886), (1372, 38258), (1628, 32242), (1739, 30184), (1813, 28952), (2068, 25382), (2072, 25333), (2156, 24346), (2303, 22792), (2632, 19943), (2744, 19129), (2849, 18424), (3256, 16121), (3478, 15092), (3619, 14504), (3626, 14476), (3773, 13912), (4136, 12691), (4312, 12173), (4606, 11396), (5698, 9212), (6956, 7546), (7238, 7252)]