56778256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{75503}}^1$

素因数の和:75558

約数の個数: 20

約数和(自身を含む): 112349952

約数和(自身を除く): 55571696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 75503, 151006, 302012, 604024, 1208048, 3548641, 7097282, 14194564, 28389128, 56778256]

約数ペア:

[(1, 56778256), (2, 28389128), (4, 14194564), (8, 7097282), (16, 3548641), (47, 1208048), (94, 604024), (188, 302012), (376, 151006), (752, 75503)]