42785512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69457}}^1$

素因数の和:69481

約数の個数: 32

約数和(自身を含む): 100019520

約数和(自身を除く): 57234008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 69457, 138914, 277828, 486199, 555656, 764027, 972398, 1528054, 1944796, 3056108, 3889592, 5348189, 6112216, 10696378, 21392756, 42785512]

約数ペア:

[(1, 42785512), (2, 21392756), (4, 10696378), (7, 6112216), (8, 5348189), (11, 3889592), (14, 3056108), (22, 1944796), (28, 1528054), (44, 972398), (56, 764027), (77, 555656), (88, 486199), (154, 277828), (308, 138914), (616, 69457)]