52428376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6584

約数の個数: 64

約数和(自身を含む): 132007680

約数和(自身を除く): 79579304

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, 6547, 8008, 13094, 26188, 45829, 52376, 72017, 85111, 91658, 144034, 170222, 183316, 288068, 340444, 366632, 504119, 576136, 595777, 680888, 936221, 1008238, 1191554, 1872442, 2016476, 2383108, 3744884, 4032952, 4766216, 6553547, 7489768, 13107094, 26214188, 52428376]

約数ペア:

[(1, 52428376), (2, 26214188), (4, 13107094), (7, 7489768), (8, 6553547), (11, 4766216), (13, 4032952), (14, 3744884), (22, 2383108), (26, 2016476), (28, 1872442), (44, 1191554), (52, 1008238), (56, 936221), (77, 680888), (88, 595777), (91, 576136), (104, 504119), (143, 366632), (154, 340444), (182, 288068), (286, 183316), (308, 170222), (364, 144034), (572, 91658), (616, 85111), (728, 72017), (1001, 52376), (1144, 45829), (2002, 26188), (4004, 13094), (6547, 8008)]