33144760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75329}}^1$

素因数の和:75351

約数の個数: 32

約数和(自身を含む): 81356400

約数和(自身を除く): 48211640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75329, 150658, 301316, 376645, 602632, 753290, 828619, 1506580, 1657238, 3013160, 3314476, 4143095, 6628952, 8286190, 16572380, 33144760]

約数ペア:

[(1, 33144760), (2, 16572380), (4, 8286190), (5, 6628952), (8, 4143095), (10, 3314476), (11, 3013160), (20, 1657238), (22, 1506580), (40, 828619), (44, 753290), (55, 602632), (88, 376645), (110, 301316), (220, 150658), (440, 75329)]