42137630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 38041570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 463, 479, 926, 958, 2315, 2395, 4630, 4790, 8797, 9101, 17594, 18202, 43985, 45505, 87970, 91010, 221777, 443554, 1108885, 2217770, 4213763, 8427526, 21068815, 42137630]

約数ペア:

[(1, 42137630), (2, 21068815), (5, 8427526), (10, 4213763), (19, 2217770), (38, 1108885), (95, 443554), (190, 221777), (463, 91010), (479, 87970), (926, 45505), (958, 43985), (2315, 18202), (2395, 17594), (4630, 9101), (4790, 8797)]