42953492

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 81103260

約数和(自身を除く): 38149768

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 509, 578, 1018, 1156, 1241, 2036, 2482, 4964, 8653, 17306, 21097, 34612, 37157, 42194, 74314, 84388, 147101, 148628, 294202, 588404, 631669, 1263338, 2526676, 10738373, 21476746, 42953492]

約数ペア:

[(1, 42953492), (2, 21476746), (4, 10738373), (17, 2526676), (34, 1263338), (68, 631669), (73, 588404), (146, 294202), (289, 148628), (292, 147101), (509, 84388), (578, 74314), (1018, 42194), (1156, 37157), (1241, 34612), (2036, 21097), (2482, 17306), (4964, 8653)]