51367582

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 90017136

約数和(自身を除く): 38649554

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 1841, 1993, 3682, 3986, 12887, 13951, 25774, 27902, 97657, 195314, 524159, 1048318, 3669113, 7338226, 25683791, 51367582]

約数ペア:

[(1, 51367582), (2, 25683791), (7, 7338226), (14, 3669113), (49, 1048318), (98, 524159), (263, 195314), (526, 97657), (1841, 27902), (1993, 25774), (3682, 13951), (3986, 12887)]