47803968

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 138188700

約数和(自身を除く): 90384732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 557, 576, 596, 894, 1114, 1192, 1341, 1671, 1788, 2228, 2384, 2682, 3342, 3576, 4456, 4768, 5013, 5364, 6684, 7152, 8912, 9536, 10026, 10728, 13368, 14304, 17824, 20052, 21456, 26736, 28608, 35648, 40104, 42912, 53472, 80208, 82993, 85824, 106944, 160416, 165986, 248979, 320832, 331972, 497958, 663944, 746937, 995916, 1327888, 1493874, 1991832, 2655776, 2987748, 3983664, 5311552, 5975496, 7967328, 11950992, 15934656, 23901984, 47803968]

約数ペア:

[(1, 47803968), (2, 23901984), (3, 15934656), (4, 11950992), (6, 7967328), (8, 5975496), (9, 5311552), (12, 3983664), (16, 2987748), (18, 2655776), (24, 1991832), (32, 1493874), (36, 1327888), (48, 995916), (64, 746937), (72, 663944), (96, 497958), (144, 331972), (149, 320832), (192, 248979), (288, 165986), (298, 160416), (447, 106944), (557, 85824), (576, 82993), (596, 80208), (894, 53472), (1114, 42912), (1192, 40104), (1341, 35648), (1671, 28608), (1788, 26736), (2228, 21456), (2384, 20052), (2682, 17824), (3342, 14304), (3576, 13368), (4456, 10728), (4768, 10026), (5013, 9536), (5364, 8912), (6684, 7152)]