53253616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 111555360

約数和(自身を除く): 58301744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 503, 509, 1006, 1018, 2012, 2036, 4024, 4072, 6539, 6617, 8048, 8144, 13078, 13234, 26156, 26468, 52312, 52936, 104624, 105872, 256027, 512054, 1024108, 2048216, 3328351, 4096432, 6656702, 13313404, 26626808, 53253616]

約数ペア:

[(1, 53253616), (2, 26626808), (4, 13313404), (8, 6656702), (13, 4096432), (16, 3328351), (26, 2048216), (52, 1024108), (104, 512054), (208, 256027), (503, 105872), (509, 104624), (1006, 52936), (1018, 52312), (2012, 26468), (2036, 26156), (4024, 13234), (4072, 13078), (6539, 8144), (6617, 8048)]