45541328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21435

約数の個数: 40

約数和(自身を含む): 106153920

約数和(自身を除く): 60612592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 21401, 42802, 85604, 149807, 171208, 299614, 342416, 406619, 599228, 813238, 1198456, 1626476, 2396912, 2846333, 3252952, 5692666, 6505904, 11385332, 22770664, 45541328]

約数ペア:

[(1, 45541328), (2, 22770664), (4, 11385332), (7, 6505904), (8, 5692666), (14, 3252952), (16, 2846333), (19, 2396912), (28, 1626476), (38, 1198456), (56, 813238), (76, 599228), (112, 406619), (133, 342416), (152, 299614), (266, 171208), (304, 149807), (532, 85604), (1064, 42802), (2128, 21401)]