39453482

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{1021}}^1$

素因数の和:1301

約数の個数: 12

約数和(自身を含む): 59667426

約数和(自身を除く): 20213944

約数列:

[1, 2, 139, 278, 1021, 2042, 19321, 38642, 141919, 283838, 19726741, 39453482]

約数ペア:

[(1, 39453482), (2, 19726741), (139, 283838), (278, 141919), (1021, 38642), (2042, 19321)]