51099689936

素因数分解:

$2^4\times {\mathrm{4831}}^1\times {\mathrm{661091}}^1$

素因数の和:665930

約数の個数: 20

約数和(自身を含む): 99026292864

約数和(自身を除く): 47926602928

約数列:

[1, 2, 4, 8, 16, 4831, 9662, 19324, 38648, 77296, 661091, 1322182, 2644364, 5288728, 10577456, 3193730621, 6387461242, 12774922484, 25549844968, 51099689936]

約数ペア:

[(1, 51099689936), (2, 25549844968), (4, 12774922484), (8, 6387461242), (16, 3193730621), (4831, 10577456), (9662, 5288728), (19324, 2644364), (38648, 1322182), (77296, 661091)]