42216884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 34467724

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 3457, 6106, 6914, 12212, 13828, 148651, 245447, 297302, 490894, 594604, 981788, 10554221, 21108442, 42216884]

約数ペア:

[(1, 42216884), (2, 21108442), (4, 10554221), (43, 981788), (71, 594604), (86, 490894), (142, 297302), (172, 245447), (284, 148651), (3053, 13828), (3457, 12212), (6106, 6914)]