42719674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40531}}^1$

素因数の和:40581

約数の個数: 16

約数和(自身を含む): 70039296

約数和(自身を除く): 27319622

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 40531, 81062, 689027, 1256461, 1378054, 2512922, 21359837, 42719674]

約数ペア:

[(1, 42719674), (2, 21359837), (17, 2512922), (31, 1378054), (34, 1256461), (62, 689027), (527, 81062), (1054, 40531)]