42940638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61169}}^1$

素因数の和:61193

約数の個数: 32

約数和(自身を含む): 102765600

約数和(自身を除く): 59824962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 61169, 122338, 183507, 367014, 550521, 795197, 1101042, 1590394, 1651563, 2385591, 3303126, 4771182, 7156773, 14313546, 21470319, 42940638]

約数ペア:

[(1, 42940638), (2, 21470319), (3, 14313546), (6, 7156773), (9, 4771182), (13, 3303126), (18, 2385591), (26, 1651563), (27, 1590394), (39, 1101042), (54, 795197), (78, 550521), (117, 367014), (234, 183507), (351, 122338), (702, 61169)]