57933580

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4519}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 121877280

約数和(自身を除く): 63943700

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4519, 6410, 9038, 12820, 18076, 22595, 45190, 90380, 2896679, 5793358, 11586716, 14483395, 28966790, 57933580]

約数ペア:

[(1, 57933580), (2, 28966790), (4, 14483395), (5, 11586716), (10, 5793358), (20, 2896679), (641, 90380), (1282, 45190), (2564, 22595), (3205, 18076), (4519, 12820), (6410, 9038)]