42819326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2707}}^1$

素因数の和:3439

約数の個数: 16

約数和(自身を含む): 70191360

約数和(自身を除く): 27372034

約数列:

[1, 2, 11, 22, 719, 1438, 2707, 5414, 7909, 15818, 29777, 59554, 1946333, 3892666, 21409663, 42819326]

約数ペア:

[(1, 42819326), (2, 21409663), (11, 3892666), (22, 1946333), (719, 59554), (1438, 29777), (2707, 15818), (5414, 7909)]