42919934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 72078336

約数和(自身を除く): 29158402

約数列:

[1, 2, 17, 31, 34, 43, 62, 86, 527, 731, 947, 1054, 1333, 1462, 1894, 2666, 16099, 22661, 29357, 32198, 40721, 45322, 58714, 81442, 499069, 692257, 998138, 1262351, 1384514, 2524702, 21459967, 42919934]

約数ペア:

[(1, 42919934), (2, 21459967), (17, 2524702), (31, 1384514), (34, 1262351), (43, 998138), (62, 692257), (86, 499069), (527, 81442), (731, 58714), (947, 45322), (1054, 40721), (1333, 32198), (1462, 29357), (1894, 22661), (2666, 16099)]