42311918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 72182880

約数和(自身を除く): 29870962

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 769, 902, 1342, 1538, 2501, 5002, 8459, 16918, 27511, 31529, 46909, 55022, 63058, 93818, 346819, 515999, 693638, 1031998, 1923269, 3846538, 21155959, 42311918]

約数ペア:

[(1, 42311918), (2, 21155959), (11, 3846538), (22, 1923269), (41, 1031998), (61, 693638), (82, 515999), (122, 346819), (451, 93818), (671, 63058), (769, 55022), (902, 46909), (1342, 31529), (1538, 27511), (2501, 16918), (5002, 8459)]