40810970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 36326950

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 929, 955, 1858, 1910, 4393, 4645, 8786, 9290, 21367, 21965, 42734, 43930, 106835, 177439, 213670, 354878, 887195, 1774390, 4081097, 8162194, 20405485, 40810970]

約数ペア:

[(1, 40810970), (2, 20405485), (5, 8162194), (10, 4081097), (23, 1774390), (46, 887195), (115, 354878), (191, 213670), (230, 177439), (382, 106835), (929, 43930), (955, 42734), (1858, 21965), (1910, 21367), (4393, 9290), (4645, 8786)]