49518890

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6121}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 89258760

約数和(自身を除く): 39739870

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 6121, 8090, 12242, 30605, 61210, 4951889, 9903778, 24759445, 49518890]

約数ペア:

[(1, 49518890), (2, 24759445), (5, 9903778), (10, 4951889), (809, 61210), (1618, 30605), (4045, 12242), (6121, 8090)]