51662415248

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{3559979}}^1$

素因数の和:3560894

約数の個数: 20

約数和(自身を含む): 100206317040

約数和(自身を除く): 48543901792

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 7256, 14512, 3559979, 7119958, 14239916, 28479832, 56959664, 3228900953, 6457801906, 12915603812, 25831207624, 51662415248]

約数ペア:

[(1, 51662415248), (2, 25831207624), (4, 12915603812), (8, 6457801906), (16, 3228900953), (907, 56959664), (1814, 28479832), (3628, 14239916), (7256, 7119958), (14512, 3559979)]