51393474

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2844

約数の個数: 64

約数和(自身を含む): 128655360

約数和(自身を除く): 77261886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 2791, 3069, 5582, 6138, 8373, 9207, 16746, 18414, 25119, 30701, 50238, 61402, 75357, 86521, 92103, 150714, 173042, 184206, 259563, 276309, 519126, 552618, 778689, 828927, 951731, 1557378, 1657854, 1903462, 2336067, 2855193, 4672134, 5710386, 8565579, 17131158, 25696737, 51393474]

約数ペア:

[(1, 51393474), (2, 25696737), (3, 17131158), (6, 8565579), (9, 5710386), (11, 4672134), (18, 2855193), (22, 2336067), (27, 1903462), (31, 1657854), (33, 1557378), (54, 951731), (62, 828927), (66, 778689), (93, 552618), (99, 519126), (186, 276309), (198, 259563), (279, 184206), (297, 173042), (341, 150714), (558, 92103), (594, 86521), (682, 75357), (837, 61402), (1023, 50238), (1674, 30701), (2046, 25119), (2791, 18414), (3069, 16746), (5582, 9207), (6138, 8373)]