42440930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{606299}}^1$

素因数の和:606313

約数の個数: 16

約数和(自身を含む): 87307200

約数和(自身を除く): 44866270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 606299, 1212598, 3031495, 4244093, 6062990, 8488186, 21220465, 42440930]

約数ペア:

[(1, 42440930), (2, 21220465), (5, 8488186), (7, 6062990), (10, 4244093), (14, 3031495), (35, 1212598), (70, 606299)]