45404128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18427}}^1$

素因数の和:18455

約数の個数: 48

約数和(自身を含む): 111452544

約数和(自身を除く): 66048416

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, 18427, 36854, 73708, 128989, 147416, 202697, 257978, 294832, 405394, 515956, 589664, 810788, 1031912, 1418879, 1621576, 2063824, 2837758, 3243152, 4127648, 5675516, 6486304, 11351032, 22702064, 45404128]

約数ペア:

[(1, 45404128), (2, 22702064), (4, 11351032), (7, 6486304), (8, 5675516), (11, 4127648), (14, 3243152), (16, 2837758), (22, 2063824), (28, 1621576), (32, 1418879), (44, 1031912), (56, 810788), (77, 589664), (88, 515956), (112, 405394), (154, 294832), (176, 257978), (224, 202697), (308, 147416), (352, 128989), (616, 73708), (1232, 36854), (2464, 18427)]