38339510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8501}}^1$

素因数の和:8560

約数の個数: 32

約数和(自身を含む): 77130144

約数和(自身を除く): 38790634

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8501, 17002, 42505, 85010, 93511, 187022, 348541, 467555, 697082, 935110, 1742705, 3485410, 3833951, 7667902, 19169755, 38339510]

約数ペア:

[(1, 38339510), (2, 19169755), (5, 7667902), (10, 3833951), (11, 3485410), (22, 1742705), (41, 935110), (55, 697082), (82, 467555), (110, 348541), (205, 187022), (410, 93511), (451, 85010), (902, 42505), (2255, 17002), (4510, 8501)]