33142040

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3301}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 74889360

約数和(自身を除く): 41747320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 3301, 5020, 6602, 10040, 13204, 16505, 26408, 33010, 66020, 132040, 828551, 1657102, 3314204, 4142755, 6628408, 8285510, 16571020, 33142040]

約数ペア:

[(1, 33142040), (2, 16571020), (4, 8285510), (5, 6628408), (8, 4142755), (10, 3314204), (20, 1657102), (40, 828551), (251, 132040), (502, 66020), (1004, 33010), (1255, 26408), (2008, 16505), (2510, 13204), (3301, 10040), (5020, 6602)]