38555770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 76049280

約数和(自身を除く): 37493510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1303, 1345, 2606, 2690, 2959, 5918, 6515, 13030, 14333, 14795, 28666, 29590, 71665, 143330, 350507, 701014, 1752535, 3505070, 3855577, 7711154, 19277885, 38555770]

約数ペア:

[(1, 38555770), (2, 19277885), (5, 7711154), (10, 3855577), (11, 3505070), (22, 1752535), (55, 701014), (110, 350507), (269, 143330), (538, 71665), (1303, 29590), (1345, 28666), (2606, 14795), (2690, 14333), (2959, 13030), (5918, 6515)]