42510356

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1487}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 85161216

約数和(自身を除く): 42650860

約数列:

[1, 2, 4, 7, 14, 28, 1021, 1487, 2042, 2974, 4084, 5948, 7147, 10409, 14294, 20818, 28588, 41636, 1518227, 3036454, 6072908, 10627589, 21255178, 42510356]

約数ペア:

[(1, 42510356), (2, 21255178), (4, 10627589), (7, 6072908), (14, 3036454), (28, 1518227), (1021, 41636), (1487, 28588), (2042, 20818), (2974, 14294), (4084, 10409), (5948, 7147)]