56898268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65551}}^1$

素因数の和:65593

約数の個数: 24

約数和(自身を含む): 117469184

約数和(自身を除く): 60570916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 65551, 131102, 262204, 458857, 917714, 1835428, 2032081, 4064162, 8128324, 14224567, 28449134, 56898268]

約数ペア:

[(1, 56898268), (2, 28449134), (4, 14224567), (7, 8128324), (14, 4064162), (28, 2032081), (31, 1835428), (62, 917714), (124, 458857), (217, 262204), (434, 131102), (868, 65551)]