42687782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14107}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 68564880

約数和(自身を除く): 25877098

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 14107, 28214, 239819, 479638, 1255523, 2511046, 21343891, 42687782]

約数ペア:

[(1, 42687782), (2, 21343891), (17, 2511046), (34, 1255523), (89, 479638), (178, 239819), (1513, 28214), (3026, 14107)]