55474458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2531}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 119956032

約数和(自身を除く): 64481574

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 2531, 3653, 5062, 7306, 7593, 10959, 15186, 21918, 32903, 65806, 98709, 197418, 711211, 1422422, 2133633, 4267266, 9245743, 18491486, 27737229, 55474458]

約数ペア:

[(1, 55474458), (2, 27737229), (3, 18491486), (6, 9245743), (13, 4267266), (26, 2133633), (39, 1422422), (78, 711211), (281, 197418), (562, 98709), (843, 65806), (1686, 32903), (2531, 21918), (3653, 15186), (5062, 10959), (7306, 7593)]