38465136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 113936160

約数和(自身を除く): 75471024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 151, 174, 183, 232, 244, 261, 302, 348, 366, 453, 464, 488, 522, 549, 604, 696, 732, 906, 976, 1044, 1098, 1208, 1359, 1392, 1464, 1769, 1812, 2088, 2196, 2416, 2718, 2928, 3538, 3624, 4176, 4379, 4392, 5307, 5436, 7076, 7248, 8758, 8784, 9211, 10614, 10872, 13137, 14152, 15921, 17516, 18422, 21228, 21744, 26274, 27633, 28304, 31842, 35032, 36844, 39411, 42456, 52548, 55266, 63684, 70064, 73688, 78822, 82899, 84912, 105096, 110532, 127368, 147376, 157644, 165798, 210192, 221064, 254736, 267119, 315288, 331596, 442128, 534238, 630576, 663192, 801357, 1068476, 1326384, 1602714, 2136952, 2404071, 3205428, 4273904, 4808142, 6410856, 9616284, 12821712, 19232568, 38465136]

約数ペア:

[(1, 38465136), (2, 19232568), (3, 12821712), (4, 9616284), (6, 6410856), (8, 4808142), (9, 4273904), (12, 3205428), (16, 2404071), (18, 2136952), (24, 1602714), (29, 1326384), (36, 1068476), (48, 801357), (58, 663192), (61, 630576), (72, 534238), (87, 442128), (116, 331596), (122, 315288), (144, 267119), (151, 254736), (174, 221064), (183, 210192), (232, 165798), (244, 157644), (261, 147376), (302, 127368), (348, 110532), (366, 105096), (453, 84912), (464, 82899), (488, 78822), (522, 73688), (549, 70064), (604, 63684), (696, 55266), (732, 52548), (906, 42456), (976, 39411), (1044, 36844), (1098, 35032), (1208, 31842), (1359, 28304), (1392, 27633), (1464, 26274), (1769, 21744), (1812, 21228), (2088, 18422), (2196, 17516), (2416, 15921), (2718, 14152), (2928, 13137), (3538, 10872), (3624, 10614), (4176, 9211), (4379, 8784), (4392, 8758), (5307, 7248), (5436, 7076)]