47109860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336499}}^1$

素因数の和:336515

約数の個数: 24

約数和(自身を含む): 113064000

約数和(自身を除く): 65954140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336499, 672998, 1345996, 1682495, 2355493, 3364990, 4710986, 6729980, 9421972, 11777465, 23554930, 47109860]

約数ペア:

[(1, 47109860), (2, 23554930), (4, 11777465), (5, 9421972), (7, 6729980), (10, 4710986), (14, 3364990), (20, 2355493), (28, 1682495), (35, 1345996), (70, 672998), (140, 336499)]