53940590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44579}}^1$

素因数の和:44608

約数の個数: 24

約数和(自身を含む): 106724520

約数和(自身を除く): 52783930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 44579, 89158, 222895, 445790, 490369, 980738, 2451845, 4903690, 5394059, 10788118, 26970295, 53940590]

約数ペア:

[(1, 53940590), (2, 26970295), (5, 10788118), (10, 5394059), (11, 4903690), (22, 2451845), (55, 980738), (110, 490369), (121, 445790), (242, 222895), (605, 89158), (1210, 44579)]