33456760

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7817}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 75990960

約数和(自身を除く): 42534200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 7817, 15634, 31268, 39085, 62536, 78170, 156340, 312680, 836419, 1672838, 3345676, 4182095, 6691352, 8364190, 16728380, 33456760]

約数ペア:

[(1, 33456760), (2, 16728380), (4, 8364190), (5, 6691352), (8, 4182095), (10, 3345676), (20, 1672838), (40, 836419), (107, 312680), (214, 156340), (428, 78170), (535, 62536), (856, 39085), (1070, 31268), (2140, 15634), (4280, 7817)]