53809264

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{22571}}^1$

素因数の和:22728

約数の個数: 20

約数和(自身を含む): 104959800

約数和(自身を除く): 51150536

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 22571, 45142, 90284, 180568, 361136, 3363079, 6726158, 13452316, 26904632, 53809264]

約数ペア:

[(1, 53809264), (2, 26904632), (4, 13452316), (8, 6726158), (16, 3363079), (149, 361136), (298, 180568), (596, 90284), (1192, 45142), (2384, 22571)]