47618720

素因数分解:

$2^5\times 5^1\times {\mathrm{297617}}^1$

素因数の和:297632

約数の個数: 24

約数和(自身を含む): 112499604

約数和(自身を除く): 64880884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 297617, 595234, 1190468, 1488085, 2380936, 2976170, 4761872, 5952340, 9523744, 11904680, 23809360, 47618720]

約数ペア:

[(1, 47618720), (2, 23809360), (4, 11904680), (5, 9523744), (8, 5952340), (10, 4761872), (16, 2976170), (20, 2380936), (32, 1488085), (40, 1190468), (80, 595234), (160, 297617)]