56397866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 46867414

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 4481, 6293, 8962, 12586, 31367, 62734, 129949, 138911, 259898, 277822, 909643, 972377, 1819286, 1944754, 4028419, 8056838, 28198933, 56397866]

約数ペア:

[(1, 56397866), (2, 28198933), (7, 8056838), (14, 4028419), (29, 1944754), (31, 1819286), (58, 972377), (62, 909643), (203, 277822), (217, 259898), (406, 138911), (434, 129949), (899, 62734), (1798, 31367), (4481, 12586), (6293, 8962)]