56887852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65539}}^1$

素因数の和:65581

約数の個数: 24

約数和(自身を含む): 117447680

約数和(自身を除く): 60559828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 65539, 131078, 262156, 458773, 917546, 1835092, 2031709, 4063418, 8126836, 14221963, 28443926, 56887852]

約数ペア:

[(1, 56887852), (2, 28443926), (4, 14221963), (7, 8126836), (14, 4063418), (28, 2031709), (31, 1835092), (62, 917546), (124, 458773), (217, 262156), (434, 131078), (868, 65539)]