45028984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5660

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 68350856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5623, 8008, 11246, 22492, 39361, 44984, 61853, 73099, 78722, 123706, 146198, 157444, 247412, 292396, 314888, 432971, 494824, 511693, 584792, 804089, 865942, 1023386, 1608178, 1731884, 2046772, 3216356, 3463768, 4093544, 5628623, 6432712, 11257246, 22514492, 45028984]

約数ペア:

[(1, 45028984), (2, 22514492), (4, 11257246), (7, 6432712), (8, 5628623), (11, 4093544), (13, 3463768), (14, 3216356), (22, 2046772), (26, 1731884), (28, 1608178), (44, 1023386), (52, 865942), (56, 804089), (77, 584792), (88, 511693), (91, 494824), (104, 432971), (143, 314888), (154, 292396), (182, 247412), (286, 157444), (308, 146198), (364, 123706), (572, 78722), (616, 73099), (728, 61853), (1001, 44984), (1144, 39361), (2002, 22492), (4004, 11246), (5623, 8008)]