49057407

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 86484992

約数和(自身を除く): 37427585

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 2791, 5859, 8373, 17577, 19537, 25119, 58611, 75357, 86521, 175833, 226071, 259563, 527499, 605647, 778689, 1582497, 1816941, 2336067, 5450823, 7008201, 16352469, 49057407]

約数ペア:

[(1, 49057407), (3, 16352469), (7, 7008201), (9, 5450823), (21, 2336067), (27, 1816941), (31, 1582497), (63, 778689), (81, 605647), (93, 527499), (189, 259563), (217, 226071), (279, 175833), (567, 86521), (651, 75357), (837, 58611), (1953, 25119), (2511, 19537), (2791, 17577), (5859, 8373)]