40170942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{318817}}^1$

素因数の和:318832

約数の個数: 24

約数和(自身を含む): 99471216

約数和(自身を除く): 59300274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 318817, 637634, 956451, 1912902, 2231719, 2869353, 4463438, 5738706, 6695157, 13390314, 20085471, 40170942]

約数ペア:

[(1, 40170942), (2, 20085471), (3, 13390314), (6, 6695157), (7, 5738706), (9, 4463438), (14, 2869353), (18, 2231719), (21, 1912902), (42, 956451), (63, 637634), (126, 318817)]