51704342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{1301}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 80244864

約数和(自身を除く): 28540522

約数列:

[1, 2, 31, 62, 641, 1282, 1301, 2602, 19871, 39742, 40331, 80662, 833941, 1667882, 25852171, 51704342]

約数ペア:

[(1, 51704342), (2, 25852171), (31, 1667882), (62, 833941), (641, 80662), (1282, 40331), (1301, 39742), (2602, 19871)]