47071428305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1217417}}^1$

素因数の和:1217489

約数の個数: 32

約数和(自身を含む): 66617112960

約数和(自身を除く): 19545684655

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 703, 1045, 2035, 3515, 7733, 38665, 1217417, 6087085, 13391587, 23130923, 45044429, 66957935, 115654615, 225222145, 254440153, 495488719, 855844151, 1272200765, 2477443595, 4279220755, 9414285661, 47071428305]

約数ペア:

[(1, 47071428305), (5, 9414285661), (11, 4279220755), (19, 2477443595), (37, 1272200765), (55, 855844151), (95, 495488719), (185, 254440153), (209, 225222145), (407, 115654615), (703, 66957935), (1045, 45044429), (2035, 23130923), (3515, 13391587), (7733, 6087085), (38665, 1217417)]