57173744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{50329}}^1$

素因数の和:50408

約数の個数: 20

約数和(自身を含む): 112336560

約数和(自身を除く): 55162816

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 50329, 100658, 201316, 402632, 805264, 3573359, 7146718, 14293436, 28586872, 57173744]

約数ペア:

[(1, 57173744), (2, 28586872), (4, 14293436), (8, 7146718), (16, 3573359), (71, 805264), (142, 402632), (284, 201316), (568, 100658), (1136, 50329)]