42155146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 71746560

約数和(自身を除く): 29591414

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 517, 649, 691, 1034, 1298, 1382, 2773, 5546, 7601, 15202, 30503, 32477, 40769, 61006, 64954, 81538, 357247, 448459, 714494, 896918, 1916143, 3832286, 21077573, 42155146]

約数ペア:

[(1, 42155146), (2, 21077573), (11, 3832286), (22, 1916143), (47, 896918), (59, 714494), (94, 448459), (118, 357247), (517, 81538), (649, 64954), (691, 61006), (1034, 40769), (1298, 32477), (1382, 30503), (2773, 15202), (5546, 7601)]