51339224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{207013}}^1$

素因数の和:207050

約数の個数: 16

約数和(自身を含む): 99366720

約数和(自身を除く): 48027496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 207013, 414026, 828052, 1656104, 6417403, 12834806, 25669612, 51339224]

約数ペア:

[(1, 51339224), (2, 25669612), (4, 12834806), (8, 6417403), (31, 1656104), (62, 828052), (124, 414026), (248, 207013)]