40006656

素因数分解:

$2^{10}\times 3^3\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 88

約数和(自身を含む): 118562240

約数和(自身を除く): 78555584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1447, 1536, 1728, 2304, 2894, 3072, 3456, 4341, 4608, 5788, 6912, 8682, 9216, 11576, 13023, 13824, 17364, 23152, 26046, 27648, 34728, 39069, 46304, 52092, 69456, 78138, 92608, 104184, 138912, 156276, 185216, 208368, 277824, 312552, 370432, 416736, 555648, 625104, 740864, 833472, 1111296, 1250208, 1481728, 1666944, 2222592, 2500416, 3333888, 4445184, 5000832, 6667776, 10001664, 13335552, 20003328, 40006656]

約数ペア:

[(1, 40006656), (2, 20003328), (3, 13335552), (4, 10001664), (6, 6667776), (8, 5000832), (9, 4445184), (12, 3333888), (16, 2500416), (18, 2222592), (24, 1666944), (27, 1481728), (32, 1250208), (36, 1111296), (48, 833472), (54, 740864), (64, 625104), (72, 555648), (96, 416736), (108, 370432), (128, 312552), (144, 277824), (192, 208368), (216, 185216), (256, 156276), (288, 138912), (384, 104184), (432, 92608), (512, 78138), (576, 69456), (768, 52092), (864, 46304), (1024, 39069), (1152, 34728), (1447, 27648), (1536, 26046), (1728, 23152), (2304, 17364), (2894, 13824), (3072, 13023), (3456, 11576), (4341, 9216), (4608, 8682), (5788, 6912)]