41180240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11971}}^1$

素因数の和:12027

約数の個数: 40

約数和(自身を含む): 97978848

約数和(自身を除く): 56798608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 11971, 23942, 47884, 59855, 95768, 119710, 191536, 239420, 478840, 514753, 957680, 1029506, 2059012, 2573765, 4118024, 5147530, 8236048, 10295060, 20590120, 41180240]

約数ペア:

[(1, 41180240), (2, 20590120), (4, 10295060), (5, 8236048), (8, 5147530), (10, 4118024), (16, 2573765), (20, 2059012), (40, 1029506), (43, 957680), (80, 514753), (86, 478840), (172, 239420), (215, 191536), (344, 119710), (430, 95768), (688, 59855), (860, 47884), (1720, 23942), (3440, 11971)]