32840440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7673}}^1$

素因数の和:7791

約数の個数: 32

約数和(自身を含む): 74591280

約数和(自身を除く): 41750840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 7673, 15346, 30692, 38365, 61384, 76730, 153460, 306920, 821011, 1642022, 3284044, 4105055, 6568088, 8210110, 16420220, 32840440]

約数ペア:

[(1, 32840440), (2, 16420220), (4, 8210110), (5, 6568088), (8, 4105055), (10, 3284044), (20, 1642022), (40, 821011), (107, 306920), (214, 153460), (428, 76730), (535, 61384), (856, 38365), (1070, 30692), (2140, 15346), (4280, 7673)]