51165672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 132568320

約数和(自身を除く): 81402648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 157, 222, 296, 314, 367, 444, 471, 628, 734, 888, 942, 1101, 1256, 1468, 1884, 2202, 2936, 3768, 4404, 5809, 8808, 11618, 13579, 17427, 23236, 27158, 34854, 40737, 46472, 54316, 57619, 69708, 81474, 108632, 115238, 139416, 162948, 172857, 230476, 325896, 345714, 460952, 691428, 1382856, 2131903, 4263806, 6395709, 8527612, 12791418, 17055224, 25582836, 51165672]

約数ペア:

[(1, 51165672), (2, 25582836), (3, 17055224), (4, 12791418), (6, 8527612), (8, 6395709), (12, 4263806), (24, 2131903), (37, 1382856), (74, 691428), (111, 460952), (148, 345714), (157, 325896), (222, 230476), (296, 172857), (314, 162948), (367, 139416), (444, 115238), (471, 108632), (628, 81474), (734, 69708), (888, 57619), (942, 54316), (1101, 46472), (1256, 40737), (1468, 34854), (1884, 27158), (2202, 23236), (2936, 17427), (3768, 13579), (4404, 11618), (5809, 8808)]