41066840

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9419}}^1$

素因数の和:9539

約数の個数: 32

約数和(自身を含む): 93258000

約数和(自身を除く): 52191160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 9419, 18838, 37676, 47095, 75352, 94190, 188380, 376760, 1026671, 2053342, 4106684, 5133355, 8213368, 10266710, 20533420, 41066840]

約数ペア:

[(1, 41066840), (2, 20533420), (4, 10266710), (5, 8213368), (8, 5133355), (10, 4106684), (20, 2053342), (40, 1026671), (109, 376760), (218, 188380), (436, 94190), (545, 75352), (872, 47095), (1090, 37676), (2180, 18838), (4360, 9419)]