40476128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16427}}^1$

素因数の和:16455

約数の個数: 48

約数和(自身を含む): 99356544

約数和(自身を除く): 58880416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 16427, 32854, 65708, 114989, 131416, 180697, 229978, 262832, 361394, 459956, 525664, 722788, 919912, 1264879, 1445576, 1839824, 2529758, 2891152, 3679648, 5059516, 5782304, 10119032, 20238064, 40476128]

約数ペア:

[(1, 40476128), (2, 20238064), (4, 10119032), (7, 5782304), (8, 5059516), (11, 3679648), (14, 2891152), (16, 2529758), (22, 1839824), (28, 1445576), (32, 1264879), (44, 919912), (56, 722788), (77, 525664), (88, 459956), (112, 361394), (154, 262832), (176, 229978), (224, 180697), (308, 131416), (352, 114989), (616, 65708), (1232, 32854), (2464, 16427)]