43042742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 28237258

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 499, 731, 998, 1003, 1462, 2006, 2537, 5074, 8483, 16966, 21457, 29441, 42914, 43129, 58882, 86258, 364769, 500497, 729538, 1000994, 1265963, 2531926, 21521371, 43042742]

約数ペア:

[(1, 43042742), (2, 21521371), (17, 2531926), (34, 1265963), (43, 1000994), (59, 729538), (86, 500497), (118, 364769), (499, 86258), (731, 58882), (998, 43129), (1003, 42914), (1462, 29441), (2006, 21457), (2537, 16966), (5074, 8483)]