51784694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 36467722

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1367, 1457, 2734, 2914, 17771, 18941, 35542, 37882, 42377, 64249, 84754, 128498, 550901, 835237, 1101802, 1670474, 1991719, 3983438, 25892347, 51784694]

約数ペア:

[(1, 51784694), (2, 25892347), (13, 3983438), (26, 1991719), (31, 1670474), (47, 1101802), (62, 835237), (94, 550901), (403, 128498), (611, 84754), (806, 64249), (1222, 42377), (1367, 37882), (1457, 35542), (2734, 18941), (2914, 17771)]