51569572

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 36

約数和(自身を含む): 96780096

約数和(自身を除く): 45210524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 503, 722, 1006, 1349, 1444, 2012, 2698, 5396, 9557, 19114, 25631, 35713, 38228, 51262, 71426, 102524, 142852, 181583, 363166, 678547, 726332, 1357094, 2714188, 12892393, 25784786, 51569572]

約数ペア:

[(1, 51569572), (2, 25784786), (4, 12892393), (19, 2714188), (38, 1357094), (71, 726332), (76, 678547), (142, 363166), (284, 181583), (361, 142852), (503, 102524), (722, 71426), (1006, 51262), (1349, 38228), (1444, 35713), (2012, 25631), (2698, 19114), (5396, 9557)]